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Recent Additions (Last 500)   Published In: ALL   For: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library

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  1. William Brewster correspondence. Letters from John Cyrus Cahoon   (added: 04/14/2024 )
  2. William Brewster correspondence. Letters from Frederick H. Carpenter Frederick H. Carpenter to Brewster   (added: 03/31/2024 )
  3. William Brewster correspondence. Letters from John Simpson Cairns   (added: 03/31/2024 )
  4. William Brewster correspondence. Letters from Walter Pierce Bryant   (added: 03/10/2024 )
  5. William Brewster correspondence. William McMichael Woodworth and Brewster Brewster to Woodworth   (added: 03/03/2024 )
  6. William Brewster correspondence. William McMichael Woodworth and Brewster Woodworth to Brewster   (added: 03/03/2024 )
  7. William Brewster correspondence. J. E. Warren and Brewster Brewster to Warren   (added: 02/18/2024 )
  8. William Brewster correspondence. Mary Abby White and Brewster Brewster to White   (added: 02/18/2024 )
  9. William Brewster correspondence. Mary Abby White and Brewster White to Brewster   (added: 02/18/2024 )
  10. William Brewster correspondence. J. E. Warren and Brewster Warren to Brewster   (added: 02/18/2024 )
  11. The birds of New Hampshire   (added: 02/04/2024 )
  12. Early Tasmanian ornithology : the correspondence of Ronald Campbell Gunn and James Grant, 1836-1838 no.16 (2009)   (added: 01/28/2024 )
  13. Memoirs of the Nuttall Ornithological Club no.16 (2009)   (added: 01/28/2024 )
  14. William Brewster correspondence. Letters from Nathan Clifford Brown   (added: 11/19/2023 )
  15. William Brewster correspondence. Recipients Hunnewell, Mr.   (added: 11/12/2023 )
  16. William Brewster correspondence. Recipients Moore, Miss   (added: 11/12/2023 )
  17. William Brewster correspondence. Recipients Parker, Miss   (added: 11/12/2023 )
  18. William Brewster correspondence. Recipients Barbour, T.   (added: 11/12/2023 )
  19. William Brewster correspondence. Recipients Elliot, Mrs.   (added: 11/12/2023 )
  20. William Brewster correspondence. Recipients [Unknown]   (added: 11/12/2023 )
  21. William Brewster correspondence. Recipients Hayward, R.   (added: 11/12/2023 )
  22. William Brewster correspondence. Recipients Bolles, Mrs.   (added: 11/12/2023 )
  23. William Brewster correspondence. Recipients Morrill, J.S.   (added: 11/12/2023 )
  24. William Brewster correspondence. Recipients Woodruff, L.B.   (added: 11/12/2023 )
  25. William Brewster correspondence. Recipients Mass. Aud. Soc.   (added: 11/12/2023 )
  26. William Brewster correspondence. Recipients Harrison, Miss   (added: 11/12/2023 )
  27. William Brewster correspondence. Recipients Wilson, J.   (added: 11/12/2023 )
  28. William Brewster correspondence. Recipients Williams, Mrs.   (added: 11/12/2023 )
  29. William Brewster correspondence. Letters to Elizabeth Hodges Clark   (added: 10/22/2023 )
  30. William Brewster correspondence. Letters from Francis Charles Browne   (added: 10/22/2023 )
  31. William Brewster correspondence. Letters from Edwin S. Bryant   (added: 10/22/2023 )
  32. William Brewster correspondence. E. B. Towne and Brewster Brewster to Towne   (added: 10/15/2023 )
  33. William Brewster correspondence. E. B. Towne and Brewster Towne to Brewster   (added: 10/15/2023 )
  34. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:4, v.17:5, v.18:5, v.19:1 (1889-1892)   (added: 10/06/2023 )
  35. The effect of the fishery clauses of the Treaty of Washington on the fisheries and fishermen of British North America pt.2   (added: 10/06/2023 )
  36. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:1 (1895)   (added: 10/06/2023 )
  37. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.19:3 (1892)   (added: 10/06/2023 )
  38. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:4,v.8:2,v.10:3,v.11:1,v.12:1,v.13:1,v.14:2,v.1   (added: 10/06/2023 )
  39. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:5, v.26:2, v.27:2 (1898-1900)   (added: 10/06/2023 )
  40. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.34:4 (1907)   (added: 10/06/2023 )
  41. The early development of Lepidosteus osseus   (added: 10/06/2023 )
  42. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.23:4, v.24:4, v.28:3 (1896-1901)   (added: 10/06/2023 )
  43. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.40:3 (1915)   (added: 10/06/2023 )
  44. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.31:3 (1904)   (added: 10/06/2023 )
  45. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:4,v.8:2,v.10:3,v.11:1,v.12:1,v.13:1,v.14:2,v.1   (added: 10/06/2023 )
  46. Beiträge zur Naturgeschichte Ostasiens Bd.4 (1910-1913)   (added: 10/06/2023 )
  47. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:2, v.23:2, v.24:2 (1896-1898)   (added: 10/06/2023 )
  48. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.14:3 (1887)   (added: 10/06/2023 )
  49. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.20:3 (1893)   (added: 10/06/2023 )
  50. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.28:1 (1901)   (added: 10/06/2023 )
  51. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.24:3 (1897)   (added: 10/06/2023 )
  52. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.13:3, v.14:5, v.15:4 (1886-1888)   (added: 10/03/2023 )
  53. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:3 (1894)   (added: 10/03/2023 )
  54. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.26:3 (1899)   (added: 10/03/2023 )
  55. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:3 (1898)   (added: 10/03/2023 )
  56. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:2 (1894)   (added: 10/03/2023 )
  57. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:2 (1889)   (added: 10/03/2023 )
  58. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.18:2, v.19:2 (1892-1893)   (added: 10/03/2023 )
  59. Sulle branchie transitorie dei feti plagiostomi. Ricordi di Nizza (estate 1856)   (added: 10/03/2023 )
  60. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.23:3 (1896)   (added: 10/03/2023 )
  61. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.11:3, v.14:1, v.18:4 (1884-1891)   (added: 10/03/2023 )
  62. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:3 (1896)   (added: 10/03/2023 )
  63. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.15:3 (1888)   (added: 10/03/2023 )
  64. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.17:3 (1890)   (added: 10/03/2023 )
  65. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:4 (1895)   (added: 10/03/2023 )
  66. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.12:3 (1885)   (added: 10/03/2023 )
  67. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:1 (1894)   (added: 10/03/2023 )
  68. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.9:2 (1882)   (added: 10/03/2023 )
  69. Memoranda relating to Adirondack fishes : with descriptions of new species, from researches made in 1882   (added: 10/01/2023 )
  70. Ueber die beiden Arten Cephalaspis Lloydii und Lewisii Agassiz und einige diesen zunächst stehenden Schalenreste   (added: 10/01/2023 )
  71. Bulletin of the Museum of Comparative Zoology at Harvard College v.163:no.8 (2023)   (added: 10/01/2023 )
  72. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.19:4 (1893)   (added: 10/01/2023 )
  73. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:3, v.17:4, v.18:3, v.20:2 (1889-1893)   (added: 10/01/2023 )
  74. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:1 (1898)   (added: 10/01/2023 )
  75. William Brewster correspondence. Senders Parker-Perry Perkins, I.W.   (added: 09/17/2023 )
  76. William Brewster correspondence. Senders Parker-Perry Pennock, C.J.   (added: 09/17/2023 )
  77. William Brewster correspondence. Senders Parker-Perry Pearsall, R.F.   (added: 09/17/2023 )
  78. William Brewster correspondence. Senders Parker-Perry Pearson, T.G.   (added: 09/17/2023 )
  79. William Brewster correspondence. Senders Parker-Perry Perry, G.W.   (added: 09/17/2023 )
  80. William Brewster correspondence. Senders Parker-Perry Parker, W.F.   (added: 09/10/2023 )
  81. William Brewster correspondence. Senders Parker-Perry Parker, B.T.   (added: 09/10/2023 )
  82. William Brewster correspondence. Senders Parker-Perry Parker, S.   (added: 09/10/2023 )
  83. William Brewster correspondence. Senders Parker-Perry Peirsons, H.G.   (added: 09/10/2023 )
  84. William Brewster correspondence. Senders Paddock-Park Paine, C.J., Jr.   (added: 07/16/2023 )
  85. William Brewster correspondence. Senders Paddock-Park Park, A.F.   (added: 07/09/2023 )
  86. William Brewster correspondence. Senders Paddock-Park Parham, W.   (added: 07/09/2023 )
  87. William Brewster correspondence. Senders Paddock-Park Paddock, C.T.   (added: 07/09/2023 )
  88. William Brewster correspondence. Senders Paddock-Park Palmer, T.S.   (added: 07/09/2023 )
  89. William Brewster correspondence. Senders Paddock-Park Paine, M.E.   (added: 07/09/2023 )
  90. William Brewster correspondence. Senders Paddock-Park Park, C.E.   (added: 07/09/2023 )
  91. William Brewster correspondence. Senders Paddock-Park Palmer, S.C.   (added: 07/09/2023 )
  92. William Brewster correspondence. Senders Paddock-Park Palmer, W.   (added: 07/09/2023 )
  93. William Brewster correspondence. Senders Paddock-Park Park, D.W.   (added: 07/09/2023 )
  94. William Brewster correspondence. Senders Paddock-Park Park, S.W.   (added: 07/09/2023 )
  95. Thoughts on natural philosophy : with a new reading of Newton's first law, and the origin of life   (added: 06/04/2023 )
  96. The birds of Devon Suppl.   (added: 06/04/2023 )
  97. Linnaea entomologica : Zeitschrift herausgegeben von dem Entomologischen Vereine in Stettin bd.8 (1853)   (added: 06/04/2023 )
  98. William Brewster correspondence. Senders Ogilvie-Osgood Orcutt, C.R.   (added: 05/28/2023 )
  99. William Brewster correspondence. Senders Ogilvie-Osgood Osgood, W.H.   (added: 05/28/2023 )
  100. William Brewster correspondence. Senders Ogilvie-Osgood Osgood, F.   (added: 05/28/2023 )
  101. William Brewster correspondence. Senders Ogilvie-Osgood Osborn, H.F.   (added: 05/28/2023 )
  102. William Brewster correspondence. Senders Ogilvie-Osgood Ogilvie, F.M.   (added: 05/28/2023 )
  103. William Brewster correspondence. Senders Ogilvie-Osgood d'Oremieuls, L.F.   (added: 05/28/2023 )
  104. William Brewster correspondence. Senders Ogilvie-Osgood Ogilvie-Grant, W.R.   (added: 05/28/2023 )
  105. Birds of West Virginia   (added: 05/14/2023 )
  106. Statutory bird protection in Massachusetts   (added: 05/14/2023 )
  107. A record of Nebraska ornithology-pt. I   (added: 05/14/2023 )
  108. Osteology of Porzana carolina (the Carolina rail)   (added: 05/14/2023 )
  109. Birds afield   (added: 05/14/2023 )
  110. The Indian game fowl   (added: 05/14/2023 )
  111. Osteology of Circus hudsonius   (added: 05/14/2023 )
  112. Birds as protectors of orchards / by Edward Howe Forbush   (added: 05/14/2023 )
  113. William Brewster correspondence. Senders Newstead-Nowell Newstead, R.   (added: 05/14/2023 )
  114. William Brewster correspondence. Senders Newstead-Nowell Norton, A.H.   (added: 05/14/2023 )
  115. William Brewster correspondence. Senders Newstead-Nowell Nowell, J.R.   (added: 05/14/2023 )
  116. William Brewster correspondence. Senders Newstead-Nowell Norris, J.P.   (added: 05/14/2023 )
  117. William Brewster correspondence. Senders Newstead-Nowell Noble, G.   (added: 05/14/2023 )
  118. William Brewster correspondence. Senders Miller-Murphy Morden, J.A.   (added: 05/14/2023 )
  119. William Brewster correspondence. Senders Newstead-Nowell Norton, C.E.   (added: 05/14/2023 )
  120. William Brewster correspondence. Senders Newstead-Nowell Newton, E.W.   (added: 05/14/2023 )
  121. William Brewster correspondence. Senders Miller-Murphy Morse, A.P.   (added: 05/14/2023 )
  122. William Brewster correspondence. Senders Miller-Murphy Moseley, E.L.   (added: 05/14/2023 )
  123. William Brewster correspondence. Senders Newstead-Nowell Nichols, J.T.   (added: 05/14/2023 )
  124. William Brewster correspondence. Senders Newstead-Nowell Norcross, L.   (added: 05/14/2023 )
  125. William Brewster correspondence. Senders Nauman-Newell Newcomb, R.L.   (added: 05/14/2023 )
  126. William Brewster correspondence. Senders Nauman-Newell Nesbitt, R.B.   (added: 05/14/2023 )
  127. William Brewster correspondence. Senders Miller-Murphy Miller, S.M.   (added: 05/14/2023 )
  128. William Brewster correspondence. Senders Nauman-Newell Nehrling, H.   (added: 05/14/2023 )
  129. William Brewster correspondence. Senders Miller-Murphy Minot, L.   (added: 05/14/2023 )
  130. William Brewster correspondence. Senders Newstead-Nowell Northrop, J.I.   (added: 05/14/2023 )
  131. William Brewster correspondence. Senders Miller-Murphy Minot, W.   (added: 05/14/2023 )
  132. William Brewster correspondence. Senders Miller-Murphy Montgomery, J.A.   (added: 05/14/2023 )
  133. William Brewster correspondence. Senders Nauman-Newell Newell, C.F.   (added: 05/14/2023 )
  134. William Brewster correspondence. Senders Nauman-Newell Nesbitt, J.   (added: 05/14/2023 )
  135. William Brewster correspondence. Senders Nauman-Newell Nauman, C.H.   (added: 05/14/2023 )
  136. William Brewster correspondence. Senders Miller-Murphy Minot, H.D.   (added: 05/14/2023 )
  137. William Brewster correspondence. Senders Miller-Murphy Murphy, R.C.   (added: 05/14/2023 )
  138. William Brewster correspondence. Senders Nauman-Newell Newell, F.M.   (added: 05/14/2023 )
  139. On the oxen-born bees of the ancients (bugonia) and their relation to Eristalis tenax, a two-winged insect   (added: 05/14/2023 )
  140. Histoire naturelle des quadrupèdes ovipares et des serpens t.1 (1788)   (added: 04/16/2023 )
  141. Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.13   (added: 04/16/2023 )
  142. William Brewster correspondence. Senders MacMillan-Maynard MacMillan, D.B.   (added: 04/16/2023 )
  143. Annual report 2019/2020   (added: 04/09/2023 )
  144. Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.12   (added: 04/09/2023 )
  145. Annual report 2020/2021   (added: 04/09/2023 )
  146. William Brewster correspondence. Letters from Arthur Patterson Chadbourne   (added: 04/09/2023 )
  147. Annual report 2021/2022   (added: 04/09/2023 )
  148. William Brewster correspondence. Senders McLeod-Merrill McLeod, R.R.   (added: 04/02/2023 )
  149. William Brewster correspondence. Senders McLeod-Merrill Merrill, H.   (added: 04/02/2023 )
  150. William Brewster correspondence. Senders McLeod-Merrill McNamee, J.H.H.   (added: 04/02/2023 )
  151. William Brewster correspondence. Senders McLeod-Merrill Mears, J.   (added: 04/02/2023 )
  152. William Brewster correspondence. Senders McLeod-Merrill Melzer, J.P.   (added: 04/02/2023 )
  153. William Brewster correspondence. Senders McLeod-Merrill Merrill, M.P.C.   (added: 04/02/2023 )
  154. William Brewster correspondence. Senders McLeod-Merrill Merriam, A.C.   (added: 04/02/2023 )
  155. A review of the muscles used in the classification of birds   (added: 03/26/2023 )
  156. Nouvelles formes d'oiseaux de la famille Formicariidae   (added: 03/26/2023 )
  157. Experiments with ostriches Nos. 7-10, 12, 13 12 (1909)   (added: 03/26/2023 )
  158. Experiments with ostriches Nos. 7-10, 12, 13 7 (1908)   (added: 03/26/2023 )
  159. Experiments with ostriches Nos. 7-10, 12, 13 8 (1908)   (added: 03/26/2023 )
  160. Experiments with ostriches Nos. 7-10, 12, 13 10 (1909)   (added: 03/26/2023 )
  161. Experiments with ostriches Nos. 7-10, 12, 13 13 (1910)   (added: 03/26/2023 )
  162. A flamingo city, recording a recent exploration into a little-known field of ornithology   (added: 03/26/2023 )
  163. The birds of St. Vincent   (added: 03/26/2023 )
  164. The robin's nest   (added: 03/26/2023 )
  165. Experiments with ostriches Nos. 7-10, 12, 13 9 (1909)   (added: 03/26/2023 )
  166. Ueber den Gaswechsel in den Lungen und Luftsäcken der Vögel   (added: 03/26/2023 )
  167. William Brewster correspondence. Senders McGirr-McLaughlin McIlwraith, K.   (added: 03/26/2023 )
  168. William Brewster correspondence. Senders McGirr-McLaughlin McIlvain, J.H.   (added: 03/26/2023 )
  169. William Brewster correspondence. Senders McGirr-McLaughlin McLaughlin, R.B.   (added: 03/26/2023 )
  170. William Brewster correspondence. Senders McGirr-McLaughlin McKown, C.K.   (added: 03/26/2023 )
  171. William Brewster correspondence. Senders McGirr-McLaughlin McKechnie, F.B.   (added: 03/26/2023 )
  172. William Brewster correspondence. Senders McGirr-McLaughlin McLain, W.E.   (added: 03/26/2023 )
  173. William Brewster correspondence. Senders McGirr-McLaughlin McGirr, N.F.   (added: 03/26/2023 )
  174. William Brewster correspondence. Senders McGirr-McLaughlin McGregor, R.C.   (added: 03/26/2023 )
  175. William Brewster correspondence. Senders McGirr-McLaughlin McIlwraith, T.   (added: 03/26/2023 )
  176. William Brewster correspondence. Senders MacMillan-Maynard Mann, J.R.   (added: 03/26/2023 )
  177. William Brewster correspondence. Senders MacMillan-Maynard Maynard, P.T.   (added: 03/19/2023 )
  178. William Brewster correspondence. Senders MacMillan-Maynard Mason, L.L.   (added: 03/19/2023 )
  179. William Brewster correspondence. Senders MacMillan-Maynard Martin, D.S.   (added: 03/19/2023 )
  180. William Brewster correspondence. Senders MacMillan-Maynard Macoun, J.   (added: 03/19/2023 )
  181. William Brewster correspondence. Senders MacMillan-Maynard Martin, J.   (added: 03/19/2023 )
  182. William Brewster correspondence. Senders MacMillan-Maynard Mass. DFG   (added: 03/19/2023 )
  183. William Brewster correspondence. Senders MacMillan-Maynard Maughan, J.   (added: 03/19/2023 )
  184. William Brewster correspondence. Senders MacMillan-Maynard Marshall, W.B.   (added: 03/19/2023 )
  185. William Brewster correspondence. Senders MacMillan-Maynard Manigault, G.E.   (added: 03/19/2023 )
  186. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.31:6 (1904)   (added: 03/12/2023 )
  187. On Chlamydoselachus anguineus Garm. A remarkable shark found in Norway, 1896   (added: 03/12/2023 )
  188. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.6:1 (1880)   (added: 03/12/2023 )
  189. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.5:4 (1878)   (added: 03/12/2023 )
  190. Membres et ceintures des vertébres tétrapodes; critique morphologique du transformisme   (added: 03/12/2023 )
  191. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.45:1 (1921)   (added: 03/12/2023 )
  192. Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.37:fasc.2 (2011)   (added: 03/12/2023 )
  193. Die cryptonemiaceen des golfes von Neapel und der angrenzenden meeresabschnitte no.12 (1884)   (added: 03/12/2023 )
  194. Fauna und Flora des Golfes von Neapel : und der angrenzenden Meeres-Abschnitte no.12 (1884)   (added: 03/12/2023 )
  195. Fauna und Flora des Golfes von Neapel : und der angrenzenden Meeres-Abschnitte no.23:text (1896)   (added: 03/12/2023 )
  196. I cefalopodi viventi nel golfo di Napoli. (Sistematica.) no.23:text (1896)   (added: 03/12/2023 )
  197. Pleistocene birds of the palearctic : a catalogue   (added: 03/12/2023 )
  198. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.9:1 (1882)   (added: 03/12/2023 )
  199. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.3:2 (1876)   (added: 03/12/2023 )
  200. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.4:3 (1877)   (added: 03/12/2023 )
  201. Handbook of avian anatomy : nomina anatomica avium   (added: 03/12/2023 )
  202. Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.37:fasc.3 (2012)   (added: 03/12/2023 )
  203. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:6 (1880)   (added: 03/12/2023 )
  204. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.6:2 (1879)   (added: 03/12/2023 )
  205. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.34:2 (1907)   (added: 03/12/2023 )
  206. Journal of the College of Agriculture, Imperial University of Tokyo v.3 (1910-1919)   (added: 03/12/2023 )
  207. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:5,v.8:4 (1880-1881)   (added: 03/12/2023 )
  208. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.27:3 (1900)   (added: 03/12/2023 )
  209. Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.38 (2012)   (added: 03/12/2023 )
  210. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.1:1,v.2:1 (1874-1875)   (added: 03/12/2023 )
  211. Brehms Thierleben : allgemeine Kunde des Thierreichs Abt.1:Bd.2 (1883)   (added: 03/12/2023 )
  212. Contributions to the history of Australasian ornithology no.14 (2008)   (added: 03/12/2023 )
  213. Memoirs of the Nuttall Ornithological Club no.14 (2008)   (added: 03/12/2023 )
  214. Description des fossiles du terrain jurassique de la Montagne des Voirons (Savoie) v.2:2 (1875)   (added: 03/12/2023 )
  215. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.2:2 (1875)   (added: 03/12/2023 )
  216. Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.37:fasc.1 (2011)   (added: 03/12/2023 )
  217. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.5:3 (1878)   (added: 03/12/2023 )
  218. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.35:3 (1909)   (added: 03/12/2023 )
  219. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.33:3 (1907)   (added: 03/12/2023 )
  220. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.6:4 (1879)   (added: 03/12/2023 )
  221. Entomologische berichten d.78 (2018)   (added: 03/12/2023 )
  222. William Brewster correspondence. Senders Loring-Lusk Lucas, F.A.   (added: 03/12/2023 )
  223. Memoirs of the Nuttall Ornithological Club no.18 (2012)   (added: 03/12/2023 )
  224. Contributions to the history of Australasian ornithology no.18 (2012)   (added: 03/12/2023 )
  225. Birds in the Arboretum   (added: 03/07/2023 )
  226. Entomologische berichten d.77 (2017)   (added: 03/07/2023 )
  227. Fauna und Flora des Golfes von Neapel : und der angrenzenden Meeres-Abschnitte no.7 (1883)   (added: 03/07/2023 )
  228. Le cystoseirae del golfo di Napoli. Memoria di R. Valiante no.7 (1883)   (added: 03/07/2023 )
  229. William Brewster correspondence. Senders Loring-Lusk Lothrop, O.A.   (added: 03/07/2023 )
  230. William Brewster correspondence. Senders Loring-Lusk Lovell, O.D.   (added: 03/07/2023 )
  231. Fontanelle nello scheletro cefalico di alcuni mammiferi Nota 1-2   (added: 03/07/2023 )
  232. Schildkröten aus dem Regensburger Braunkohlenton   (added: 03/07/2023 )
  233. William Brewster correspondence. Senders Loring-Lusk Loring, D.   (added: 03/07/2023 )
  234. William Brewster correspondence. Senders Loring-Lusk Luce, M.   (added: 03/07/2023 )
  235. Ornitologicheskiĭ vi͡estnik = Messager ornithologique = Ornithologische Mitteilungen 5th (1914)   (added: 03/07/2023 )
  236. Notizia storica dei lavori fatti dalla Classe di scienze fisiche e matematiche della Reale accademia delle scienze di Torino negli anni 1864 e 1865   (added: 03/07/2023 )
  237. Entomologische berichten d.76 (2016)   (added: 03/07/2023 )
  238. Essex naturalist : being the journal of the Essex Field Club v.20:pt.3-5 (1922-1924)   (added: 03/07/2023 )
  239. Contributions to the history of North American ornithology no.12 (1995)   (added: 03/07/2023 )
  240. Memoirs of the Nuttall Ornithological Club no.12 (1995)   (added: 03/07/2023 )
  241. William Brewster correspondence. Senders Loring-Lusk Loud, J.P.   (added: 03/07/2023 )
  242. William Brewster correspondence. Senders Loring-Lusk Lusk, R.D.   (added: 03/07/2023 )
  243. William Brewster correspondence. Senders Loring-Lusk Low, C.E.   (added: 03/07/2023 )
  244. The ciliary ganglion of birds   (added: 02/26/2023 )
  245. Bird rock   (added: 02/26/2023 )
  246. Educational value of bird-study   (added: 02/26/2023 )
  247. The food of the robin   (added: 02/26/2023 )
  248. Bulletin no.300 (1916:June)   (added: 02/26/2023 )
  249. A biological study of the more important of the fish enemies of the salt-marsh mosquitoes no.300 (1916:June)   (added: 02/26/2023 )
  250. William Brewster correspondence. John Eliot Thayer and Brewster Brewster to Thayer   (added: 02/26/2023 )
  251. William Brewster correspondence. John Eliot Thayer and Brewster Thayer to Brewster   (added: 02/26/2023 )
  252. Sedge-birds   (added: 02/26/2023 )
  253. English and American song-birds   (added: 02/19/2023 )
  254. A century's work on ornithology in the Kingsbridge District   (added: 02/19/2023 )
  255. Catalogue of North American birds, skins and mounted specimens   (added: 02/19/2023 )
  256. The blue jay   (added: 02/19/2023 )
  257. Little strangers in gray   (added: 02/19/2023 )
  258. The sparrow war   (added: 02/19/2023 )
  259. Some changes in the county Ornis, noticed particularly in the South Hams   (added: 02/19/2023 )
  260. Our home birds. A brief account of some of the common feathered tenants of the farm   (added: 02/19/2023 )
  261. The osteology of the skull of the pelycosaurian genus, Dimetrodon. On the structure of the fore foot of Dimetrodon   (added: 02/12/2023 )
  262. Description et figures d'une espèce nouvelle d'oiseau-mouche le d'Allard, Ornismya allardi ...   (added: 02/12/2023 )
  263. Bird migration. Dates of arrival of birds within ten miles of Springfield, Massachusetts during springs of 1901 to 1906   (added: 02/12/2023 )
  264. Bird migration; dates of arrival of birds within ten miles of Springfield, Massachusetts, during spring of 1901 and 1902   (added: 02/12/2023 )
  265. Observations upon the morphology of Gallus Bankiva of India. (Including a complete account of its skeleton)   (added: 02/12/2023 )
  266. The Bohemian waxwing: a cosmopolite   (added: 02/12/2023 )
  267. Liste des poissons que l'on rencontre le plus souvent au marché d'Alger, ou, Guide à la pêcherie : opuscule destiné à faire surtout connaître les espèces les meilleures pour la table, leur apprêt culinaire, etc   (added: 02/12/2023 )
  268. Bird-killing as a method in ornithology   (added: 02/12/2023 )
  269. Bird's-nests   (added: 02/12/2023 )
  270. The value of birds   (added: 02/12/2023 )
  271. Songs of American birds   (added: 02/12/2023 )
  272. Description et figures d'une espèce nouvelle d'oiseau-mouche le Jourdan, Ornismya jordani ...   (added: 02/12/2023 )
  273. Ueber das Klima der Kirgisen-Steppe mit vorangeschickten allgemeinen Bemerkungen über die Meteorologie   (added: 02/12/2023 )
  274. Birds of a Texan winter   (added: 02/12/2023 )
  275. William Brewster correspondence. Elizabeth F. Smith and Brewster Smith to Brewster   (added: 02/12/2023 )
  276. William Brewster correspondence. George Burritt Sennett and Brewster Brewster to Sennett   (added: 02/12/2023 )
  277. William Brewster correspondence. Elizabeth F. Smith and Brewster Brewster to Smith   (added: 02/12/2023 )
  278. William Brewster correspondence. George Burritt Sennett and Brewster Sennett to Brewster   (added: 02/12/2023 )
  279. Om kraniet och skuldergördeln hos Muraena anguilla Linn   (added: 02/05/2023 )
  280. Bird lore of other days. Roger B. Hildreth's diary   (added: 02/05/2023 )
  281. Züchtet Sommerlaichfische!   (added: 02/05/2023 )
  282. Memoirs of the Nuttall Ornithological Club no.13 (2000)   (added: 02/05/2023 )
  283. Contributions to the history of North American ornithology no.13 (2000)   (added: 02/05/2023 )
  284. The food of birds   (added: 02/05/2023 )
  285. Appendice sulla generazione de'pesci cartilagenosi ossiano amfibii respiranti per mezzo delle branchie al modo de'pesci spinosi   (added: 02/05/2023 )
  286. Birds of Jefferson, N.H. and the northern slope of the Presidential range,...   (added: 02/05/2023 )
  287. Poissons des côtes d'Espagne et de Portugal (Océan Atlantique)   (added: 02/05/2023 )
  288. William Brewster correspondence. Charles K. Reed and Brewster Brewster to Reed   (added: 01/22/2023 )
  289. William Brewster correspondence. William Earl Dodge Scott and Brewster Scott to Brewster   (added: 01/22/2023 )
  290. William Brewster correspondence. William Earl Dodge Scott and Brewster Brewster to Scott   (added: 01/22/2023 )
  291. William Brewster correspondence. Charles K. Reed and Brewster Reed to Brewster   (added: 01/15/2023 )
  292. William Brewster correspondence. Letters from John Maynard Wheaton   (added: 01/08/2023 )
  293. William Brewster correspondence. Letters from Charles Kimball Worthen   (added: 01/08/2023 )
  294. William Brewster correspondence. Letters from Walter Freeman Webb   (added: 01/08/2023 )
  295. William Brewster correspondence. Letters from Willis W. Worthington   (added: 01/08/2023 )
  296. William Brewster correspondence. Letters from W. H. Werner   (added: 01/08/2023 )
  297. William Brewster correspondence. Letters from Clarence H. Watrous   (added: 01/08/2023 )
  298. William Brewster correspondence. Letters from William Wesley & Son   (added: 01/08/2023 )
  299. William Brewster correspondence. Letters from Bradford Torrey   (added: 12/11/2022 )
  300. William Brewster correspondence. Letters from Edward Royal Warren   (added: 12/11/2022 )
  301. William Brewster correspondence. Letters from Willard E. Treat   (added: 12/11/2022 )
  302. William Brewster correspondence. Letters from Winfrid Alden Stearns   (added: 12/11/2022 )
  303. William Brewster correspondence. Letters from Benjamin Harry Warren   (added: 12/11/2022 )
  304. William Brewster correspondence. Letters from Henry Van Brunt   (added: 12/11/2022 )
  305. William Brewster correspondence. Letters from Abbott Handerson Thayer   (added: 12/11/2022 )
  306. William Brewster correspondence. Letters from Witmer Stone   (added: 12/11/2022 )
  307. William Brewster correspondence. Letters from Robie W. Tufts   (added: 12/11/2022 )
  308. William Brewster correspondence. Letters from Charles Wendell Townsend   (added: 12/11/2022 )
  309. Memoirs of the Nuttall Ornithological Club no.11 (1987)   (added: 11/27/2022 )
  310. History of the Nuttall Ornithological Club, 1873-1986 no.11 (1987)   (added: 11/27/2022 )
  311. Bird banding in North America : the first hundred years no.15 (2008)   (added: 11/27/2022 )
  312. Memoirs of the Nuttall Ornithological Club no.15 (2008)   (added: 11/27/2022 )
  313. Contributions to the history of North American ornithology no.17 (2010)   (added: 11/13/2022 )
  314. Memoirs of the Nuttall Ornithological Club no.17 (2010)   (added: 11/13/2022 )
  315. Oilbirds of Venezuela : ecology and conservation   (added: 11/13/2022 )
  316. The gray-cheeked thrush, Catharus minimus, and its New England subspecies, Bicknell's thrush, Catharus minimus bicknelli   (added: 11/06/2022 )
  317. Nearctic passerine migrants in South America   (added: 11/06/2022 )
  318. Paleognathous birds from the early Tertiary of the northern hemisphere   (added: 11/06/2022 )
  319. Newfoundland birds : exploitation, study, conservation   (added: 10/30/2022 )
  320. Geographical variation in birds of Java   (added: 10/30/2022 )
  321. Experiences with humming-birds   (added: 10/30/2022 )
  322. William Brewster correspondence. Letters from J. G. Gehring   (added: 10/30/2022 )
  323. Geographic variation in social behavior and in adaptations to competition among Andean birds   (added: 10/23/2022 )
  324. Life history studies of woodpeckers of eastern North America   (added: 10/23/2022 )
  325. Relationships of the superorders Alectoromorphae and Charadriomorphae (Aves) : a comparative study of the avian hand   (added: 10/23/2022 )
  326. A report upon the eastern pinnated grouse or heath hen. (Tympanuchus cupido)   (added: 10/16/2022 )
  327. William Brewster correspondence. Letters from Oliver Spanner and Co   (added: 10/16/2022 )
  328. Some lake-side waders of the northwest   (added: 10/10/2022 )
  329. Photographing "prairie pigeons."   (added: 10/10/2022 )
  330. In the Cape Sable wilderness   (added: 10/10/2022 )
  331. Poisson cyprinodonte nouveau du Bas-Congo   (added: 10/10/2022 )
  332. The great Cuthbert rookery   (added: 10/10/2022 )
  333. Summer roosts of swallows and red-winged blackbirds   (added: 10/10/2022 )
  334. Knowing the winter birds   (added: 10/10/2022 )
  335. Contribution à l'étude biologique du hareng   (added: 10/10/2022 )
  336. On lonely Bird Key   (added: 10/10/2022 )
  337. Following Audubon among the Florida Keys   (added: 10/10/2022 )
  338. The city of the pelicans   (added: 10/10/2022 )
  339. Catalogue des poissons du Congo du Musée d'histoire naturelle de Luxembourg. Fauna du Sankuru à Kondué. (Collection Ed. Luja). (Suite)   (added: 10/10/2022 )
  340. In heron haunts   (added: 10/10/2022 )
  341. The new sport of hawking   (added: 10/10/2022 )
  342. William Brewster correspondence. Letters from Howard Saunders   (added: 10/10/2022 )
  343. William Brewster correspondence. Letters from John R. Sandsbury   (added: 10/10/2022 )
  344. William Brewster correspondence. Letters from Ernest Thompson Seton   (added: 10/10/2022 )
  345. William Brewster correspondence. Letters from John Robinson   (added: 10/10/2022 )
  346. William Brewster correspondence. Letters from John Hall Sage   (added: 10/10/2022 )
  347. William Brewster correspondence. Letters from W. D. Scott   (added: 10/10/2022 )
  348. William Brewster correspondence. Letters from James Mortimer Southwick   (added: 10/10/2022 )
  349. William Brewster correspondence. Letters from Alvin Seale   (added: 10/10/2022 )
  350. Bollettino malacologico v.25:no.9-12 (1990)   (added: 10/06/2022 )
  351. An account of the insects noxious to agriculture and plants in New Zealand. The scale-insects (Coccididae)   (added: 10/06/2022 )
  352. Bollettino malacologico v.34:no.9-12 (1999)   (added: 10/06/2022 )
  353. Systematisches Verzeichniss der von Herrn Ricardo Rohde in Paraguay gesammelten Vögel, und Appendix ...   (added: 10/06/2022 )
  354. William Brewster correspondence. Letters from George H. Rigby   (added: 10/06/2022 )
  355. The birds of Andover   (added: 10/02/2022 )
  356. The killdeer   (added: 10/02/2022 )
  357. The birds of Holyoke : their habits, importance and characteristics   (added: 10/02/2022 )
  358. Bollettino malacologico v.20 (1984)   (added: 09/25/2022 )
  359. Journal of the Washington Academy of Sciences v.106:no.2 (2020:Summer)   (added: 09/25/2022 )
  360. Journal of the Washington Academy of Sciences v.106:no.4 (2020:Winter)   (added: 09/25/2022 )
  361. Revista de la Academia Canaria de Ciencias v.32 (2020)   (added: 09/25/2022 )
  362. Journal of the Washington Academy of Sciences v.106:no.1 (2020:Spring)   (added: 09/25/2022 )
  363. Journal of the Washington Academy of Sciences v.106:no.3 (2020:Fall)   (added: 09/25/2022 )
  364. Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.5   (added: 09/25/2022 )
  365. Die Petrefactenkunde auf ihrem jetzigen Standpunkte durch die Beschreibung seiner Sammlung versteinerter und fossiler Überreste des Thier-und pflanzenreichs der Vorwelt erläutert Text   (added: 09/25/2022 )
  366. Histoire naturelle des coléoptères de France [v.4] Sulcicolles. Securipalpes. (1846)   (added: 09/18/2022 )
  367. Apuntamientos para la historia natural de los páxaros del Paragüay y Rio de la Plata Systematischer index   (added: 09/18/2022 )
  368. Systematischer index zu Don Felix de Azara's Apuntamientos para la historia natural de los páxaros del Paraguay y Rio de la Plata Systematischer index   (added: 09/18/2022 )
  369. Journal of the Washington Academy of Sciences v.104:no.1 (2018:Spring)   (added: 09/11/2022 )
  370. Journal of the Washington Academy of Sciences v.103:no.3 (2017:Fall)   (added: 09/11/2022 )
  371. Journal of the Washington Academy of Sciences v.105:no.4 (2019:Winter)   (added: 09/11/2022 )
  372. Journal of the Washington Academy of Sciences v.105:no.1 (2019:Spring)   (added: 09/11/2022 )
  373. Journal of the Washington Academy of Sciences v.104:no.4 (2018:Winter)   (added: 09/11/2022 )
  374. Journal of the Washington Academy of Sciences v.104:no.2 (2018:Summer)   (added: 09/11/2022 )
  375. Journal of the Washington Academy of Sciences v.104:no.3 (2018:Fall)   (added: 09/11/2022 )
  376. Journal of the Washington Academy of Sciences v.105:no.2 (2019:Summer)   (added: 09/11/2022 )
  377. Journal of the Washington Academy of Sciences v.103:no.4 (2017:Winter)   (added: 09/11/2022 )
  378. Journal of the Washington Academy of Sciences v.105:no.3 (2019:Fall)   (added: 09/11/2022 )
  379. Descriptions of three new species of birds from Dominica, B.W.I   (added: 09/11/2022 )
  380. William Brewster correspondence. Senders Smithwick - Swales Spencer, J.S.   (added: 09/11/2022 )
  381. William Brewster correspondence. Senders Smithwick - Swales Smyth, E.A., Jr.   (added: 09/11/2022 )
  382. William Brewster correspondence. Senders Smithwick - Swales Suchetet, A.   (added: 09/11/2022 )
  383. William Brewster correspondence. Senders Smithwick - Swales Sprague, I.   (added: 09/11/2022 )
  384. William Brewster correspondence. Senders Smithwick - Swales Spaulding, F.B.   (added: 09/11/2022 )
  385. William Brewster correspondence. Senders Smithwick - Swales Surber, T.   (added: 09/11/2022 )
  386. William Brewster correspondence. Senders Smithwick - Swales Stejneger, L.   (added: 09/11/2022 )
  387. William Brewster correspondence. Senders Smithwick - Swales Smithwick, J.W.P.   (added: 09/11/2022 )
  388. Our wild birds   (added: 09/11/2022 )
  389. William Brewster correspondence. Senders Smithwick - Swales Spelman, H.M.   (added: 09/11/2022 )
  390. William Brewster correspondence. Senders Smithwick - Swales Swales, B.H.   (added: 09/11/2022 )
  391. Alaskan bird migrations   (added: 09/11/2022 )
  392. William Brewster correspondence. Senders Smithwick - Swales Spalding, T.   (added: 09/11/2022 )
  393. Addition to the avifauna of Dominica. Notes on species hitherto unrecorded with descriptions of three species and a list of all birds now known to occur on the island   (added: 09/11/2022 )
  394. The tragedies of the nests   (added: 09/11/2022 )
  395. On the fossil remains of a species of Hybodus, from Lyme Regis   (added: 09/11/2022 )
  396. Ossicini craniali nel Vespertilio murinus Schreb. e nel Rhinolophus ferrum equinum Keys. u. Blas   (added: 09/04/2022 )
  397. Journal of the Washington Academy of Sciences v.102:no.4 (2016:Winter)   (added: 09/04/2022 )
  398. Journal of the Washington Academy of Sciences v.103:no.2 (2017:Summer)   (added: 09/04/2022 )
  399. Aggiunte ai nuovi ossicini craniali negli antropoidi   (added: 09/04/2022 )
  400. Sullo sviluppo dell'os planum nello Stenops gracilis e Wormiani orbitali   (added: 09/04/2022 )
  401. Ossicini suturo-fontanellari nel cranio dell' uomo fossile   (added: 09/04/2022 )
  402. Journal of the Washington Academy of Sciences v.102:no.1 (2016:Spring)   (added: 09/04/2022 )
  403. Journal of the Washington Academy of Sciences v.102:no.3 (2016:Fall)   (added: 09/04/2022 )
  404. Journal of the Washington Academy of Sciences v.103:no.1 (2017:Spring)   (added: 09/04/2022 )
  405. Journal of the Washington Academy of Sciences v.102:no.2 (2016:Summer)   (added: 09/04/2022 )
  406. Die Schmarotzer des Thierreichs   (added: 08/21/2022 )
  407. Taschenbuch der mikroskopischen Technik   (added: 08/21/2022 )
  408. Relatorio acerca da situação e necessidades da secção zoologica do museu de Lisboa   (added: 08/14/2022 )
  409. Anales de la Sociedad Científica Argentina v.265 (2019)   (added: 08/14/2022 )
  410. 5. Fishes. (A chronological account of the principal accessions to the collection of fishes.) [British Museum.]   (added: 08/14/2022 )
  411. The European house-sparrow   (added: 08/14/2022 )
  412. Selection and preparation of fowls for exhibition no.1115 (1920)   (added: 08/14/2022 )
  413. Anales de la Sociedad Científica Argentina v.267 (2020)   (added: 08/14/2022 )
  414. Anales de la Sociedad Científica Argentina v.269 (2020)   (added: 08/14/2022 )
  415. Erklärung der Variation der Vogeleier   (added: 08/14/2022 )
  416. The song-birds of North America   (added: 08/14/2022 )
  417. A catalogue of the birds of the vicinity of Cincinnati   (added: 08/14/2022 )
  418. The English sparrow   (added: 08/14/2022 )
  419. Palaeontographica Supplement Suppl.4:Abt.3:Lfg.4 (1923)   (added: 08/14/2022 )
  420. Morphologische studien über die gestaltungs-gesetze der naturkörper überhaupt und der organischen insbesondere ...   (added: 08/14/2022 )
  421. Apuntamientos para la historia natural de los páxaros del Paragüay y Rio de la Plata t.2 (1805)   (added: 08/14/2022 )
  422. Apuntamientos para la historia natural de los páxaros del Paragüay y Rio de la Plata t.3 (1805)   (added: 08/14/2022 )
  423. William Brewster correspondence. Letters from Samuel Nicholson Rhoads   (added: 08/07/2022 )
  424. The Canadian field-naturalist v.131 (2017)   (added: 08/07/2022 )
  425. William Brewster correspondence. Desiderata of J. L. Ridgway, sent in 1899   (added: 08/07/2022 )
  426. William Brewster correspondence. Letters from George Henry Ragsdale   (added: 08/07/2022 )
  427. William Brewster correspondence. Letters from Charles Wallace Richmond   (added: 08/07/2022 )
  428. Proceedings of the International Ornithological Congress no.7 (1931)   (added: 08/07/2022 )
  429. Proceedings of the VIIth International Orthnithological Congress at Amsterdam 1930 no.7 (1931)   (added: 08/07/2022 )
  430. Liang xi pa xing dong wu yan jiu zi liao 2 (1974)   (added: 08/07/2022 )
  431. William Brewster correspondence. Letters from Robert Ridgway   (added: 08/07/2022 )
  432. Liang xi pa xing dong wu yan jiu zi liao 3 (1976)   (added: 08/07/2022 )
  433. William Brewster correspondence. Letters from Edmund Ricksecker   (added: 08/07/2022 )
  434. Liang xi pa xing dong wu yan jiu zi liao 1 (1972)   (added: 08/07/2022 )
  435. Liang xi pa xing dong wu yan jiu zi liao 4 (1978)   (added: 08/07/2022 )
  436. Histoire naturelle générale et particulière des mammifères et des oiseaux décoverts depuis 1788 jusqu'a nos jours t.1 (1828)   (added: 08/07/2022 )
  437. Marine birds of the Eastern United States and the Bay of Fundy : distribution, numbers, trends, threats, and management   (added: 07/31/2022 )
  438. Verhandlungen des VI. Internationalen Ornithologen-Kongresses in Kopenhagen 1926 no.6 (1929)   (added: 07/31/2022 )
  439. Proceedings of the International Ornithological Congress no.6 (1929)   (added: 07/31/2022 )
  440. The Canadian field-naturalist v.130 (2016)   (added: 07/24/2022 )
  441. Proceedings of the International Ornithological Congress no.10 (1951)   (added: 06/19/2022 )
  442. Proceedings of the Xth International Ornithological Congress, Uppsala, June 1950 no.10 (1951)   (added: 06/19/2022 )
  443. The Canadian field-naturalist v.129 (2015)   (added: 05/29/2022 )
  444. Invertebrate conservation news no.69 (2012:Oct)   (added: 04/17/2022 )
  445. The Canadian field-naturalist v.128 (2014)   (added: 04/10/2022 )
  446. The Canadian field-naturalist v.127 (2013)   (added: 04/10/2022 )
  447. Bulletin of the Museum of Comparative Zoology at Harvard College v.163:no.4 (2021)   (added: 04/10/2022 )
  448. Invertebrate conservation news no.73 (2014:Mar)   (added: 04/10/2022 )
  449. Bulletin of the Museum of Comparative Zoology at Harvard College v.163:no.5 (2021)   (added: 04/10/2022 )
  450. Invertebrate conservation news no.76 (2015:Jun)   (added: 04/10/2022 )
  451. Invertebrate conservation news no.74 (2014:Sep)   (added: 04/10/2022 )
  452. Invertebrate conservation news no.72 (2013:Oct)   (added: 04/10/2022 )
  453. Invertebrate conservation news no.75 (2015:Mar)   (added: 04/10/2022 )
  454. Invertebrate conservation news no.70 (2013:Feb)   (added: 04/10/2022 )
  455. Invertebrate conservation news no.68 (2012:Jun)   (added: 04/10/2022 )
  456. Invertebrate conservation news no.71 (2013:Jun)   (added: 04/10/2022 )
  457. Breviora no.570 (2021)   (added: 04/03/2022 )
  458. Novapex : trimestriel de la Société belge de malacologie v.20 (2019)   (added: 04/03/2022 )
  459. Breviora no.571 (2021)   (added: 04/03/2022 )
  460. Novapex : trimestriel de la Société belge de malacologie Hors serie 12 (2019)   (added: 04/03/2022 )
  461. Bulletin of the Museum of Comparative Zoology at Harvard College v.163:no.2 (2021)   (added: 04/03/2022 )
  462. Bulletin of the Museum of Comparative Zoology at Harvard College v.163:no.3 (2021)   (added: 04/03/2022 )
  463. Lista de las publicaciones científicas desde 1873 hasta 1897   (added: 03/20/2022 )
  464. Novapex : trimestriel de la Société belge de malacologie v.18 (2017)   (added: 03/20/2022 )
  465. Novapex : trimestriel de la Société belge de malacologie Hors serie 11 (2017)   (added: 03/20/2022 )
  466. Régles de la nomenclature des êtres organisés   (added: 03/20/2022 )
  467. Zur vergleichenden Anatomie der Siluriden   (added: 03/20/2022 )
  468. Publicações scientificas de J. V. Barboza du Bocage (1857-1901)   (added: 03/20/2022 )
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  470. Comptes-rendus des séances de la Société entomologique de Belgique sér.3:no.54-67 (1885)   (added: 02/27/2022 )
  471. Comptes-rendus des séances de la Société entomologique de Belgique sér.3:no.95-119 (1888-1889)   (added: 02/27/2022 )
  472. Comptes-rendus des séances de la Société entomologique de Belgique sér.3:no.120 (1889)   (added: 02/27/2022 )
  473. Comptes-rendus des séances de la Société entomologique de Belgique sér.3:no.41-53 (1884)   (added: 02/27/2022 )
  474. Comptes-rendus des séances de la Société entomologique de Belgique sér.3:no.68-80 (1886)   (added: 02/27/2022 )
  475. Comptes-rendus des séances de la Société entomologique de Belgique sér.4:no.1-14 (1890)   (added: 02/27/2022 )
  476. Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.23 (1982-1984)   (added: 01/30/2022 )
  477. William Brewster correspondence. Letters from Henry Oldys   (added: 01/30/2022 )
  478. William Brewster correspondence. Letters from William W. Price   (added: 01/30/2022 )
  479. William Brewster correspondence. Letters from Putnam Burton Peabody   (added: 01/30/2022 )
  480. William Brewster correspondence. Letters from Joseph Parker Norris, Sr   (added: 01/30/2022 )
  481. William Brewster correspondence. Letters from Harry G. Parker   (added: 01/30/2022 )
  482. William Brewster correspondence. Letters from John White Treadwell Nichols   (added: 01/30/2022 )
  483. Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.24 (1984-1989)   (added: 01/30/2022 )
  484. Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.22 (1978-1981)   (added: 01/30/2022 )
  485. William Brewster correspondence. Letters from Henry Augustus Purdie   (added: 01/30/2022 )
  486. William Brewster correspondence. Letters from Francis Nicholson   (added: 01/30/2022 )
  487. William Brewster correspondence. Letters from Alfred Newton   (added: 01/30/2022 )
  488. William Brewster correspondence. Letters from Harry Church Oberholser   (added: 01/30/2022 )
  489. William Brewster correspondence. Letters from Gerrit Smith Miller   (added: 01/16/2022 )
  490. William Brewster correspondence. Letters from Robert Oliver Morris   (added: 01/16/2022 )
  491. William Brewster correspondence. Letters from James C. Melvin   (added: 01/16/2022 )
  492. William Brewster correspondence. Letters from Olive Thorne Miller   (added: 01/16/2022 )
  493. William Brewster correspondence. Letters from Charles Johnson Maynard   (added: 01/16/2022 )
  494. William Brewster correspondence. Letters from Charles Sedgwick Minot   (added: 01/16/2022 )
  495. William Brewster correspondence. Letters from Edward William Nelson   (added: 01/16/2022 )
  496. William Brewster correspondence. Letters from Edgar Alexander Mearns   (added: 01/16/2022 )
  497. Amphipod newsletter no.45 (2021)   (added: 01/16/2022 )
  498. Comptes-rendus des séances de la Société entomologique de Belgique sér.3:no.14-27 (1882)   (added: 01/16/2022 )
  499. Comptes-rendus des séances de la Société entomologique de Belgique sér.3:no.1-13 (1881)   (added: 01/16/2022 )
  500. Zur lebensweise von Thorictus foreli, mit einem anatomischen anhang und einer tafel   (added: 01/02/2022 )