Vereinigte Staaten 
Annual Report of the Board of Regents. 
Bureau of American Ethnology. 
Bulletin. N.47.52. 1912. 
Annual Report. 27. 1905-06. 
United States National Museum. 
Bulletin. N. 50, Part 5. N.77. 1911. 
Contributions from the United States 
National Herbarium. Vol. 13, Part 
12. Vol.14, Part 3. Vol.16, Part 
1-3. 1912. 
Proceedings. Vo1.40.41. 1911.12. 
Report on the Progress and Condi- 
tion. 1911. 
Library of Congress. 
Report of the Librarian of Congress and 
Report of the Superintendent of the 
Library Building and Grounds. 1911. 
United States Bureau of Education. 
Report of the angringgsegi of Edu- 
cation. 1911, Vol.1. 
United States Coast and Geodetic Survey. 
Special Publications. N. 10. 1912. 
Report of the Superintendent. 1910-11. 
United States Department of Agriculture. 
Farmers’ Bulletin. N. 455. 458. 460-504. 
1911-12. 
Report. N. 93.96. 1911. 
Yearbook. 1910. 1911. 
Bureau of Animal Industry. 
Bulletin. N.39, Part 35. 36. 
127. 130. 138.-141. 142. 
147. 1910-12. 
Annual Report. 27. 1910. 
Special Report on Diseases of Cattle. 
Revised Edition. 1912. 
Bureau of Biological Survey 
Bulletin. N. 36. 40-42. 1910- 12. 
North American Fauna. N. 33. 34. 
1911. 
Bureau of Chemistry. 
Bulletin. N. 138. 139. 141-143. 145. 
146. 149. 150. 154. 155. 157. 1911 
-12. 
Bureau of Entomology. 
Bulletin. New Ser. N. 80.82, Part 6. 
90, Part 2. 92.983. 95, Part 5. 6. 96, 
N. 126. 
144. 145. 
Part5. 97, Part. 1.3.5.6. 103. 104. 
107.109, Part 1.2. 115, Part1.116, 
Part 1. 1910-12. 
von Nord-Amerika. 
wa nn 
1311 
Bulletin, Technical Series. N.16, Part4. 
19, Part 4.5. 20, Part1.5. 21.22. 
23, Part 1.2. 24.25, Parti1. 1911 
Bureau of Plant Industry. 
Bulletin. N. 201. 206. 214-217. 220- 
225. 227. 230. 232-239. 241-243. 
245-247. 250. 251. 255. 1911-12. 
Bureau of Soils. 
Bulletin. N. 68. 71. 74. 75. 80. 84. 
1910-12. 
Field Operations of the Bureau of Soils. 
Report 10 nebat Maps. 1908. 
Bureau of Statist 
Bulletin. N. 84. "88. »1. 1911. 
Forest Service. 
Bulletin. N. 75. 83. 84. 86. 88-92. 96 
-98. 100. 101. 103. 106. 1910-12. 
Library. 
Monthly Bulletin. Vol.2, N. 4-8. 11. 
12. Vol.3, N.3-6. 1911.12. 
Office of Experiment Statio 
Bulletin. N. 229. 235. 239.248, 250. 
1910-12. 
Experiment Station Record. Vol. 23, 
N. 6-8 und Index Number. Vol.24. 
25. Vol. 26, N.1.4.6-8. 1910-12. 
Annual Report. 1910. 
Alaska Agricultural Experiment Sta- 
tions. 
Annual Report. 1910. 
Hawaii Agricultural Experiment Sta- 
tion. 
Bulletin. N. 23-25. 27. 1911-12. 
Index to Publications of the Station. 
1901-1911. 
Porto Rico Agrieultural Experiment 
Station. 
Bulletin. N.11. 1911. 
Annual Report. 1910. 
Office of Public Roads. 
Bulletin. N.36. 38-42.44.46. 1911-12. 
United States Geological Surv 
Bulletin. N.448. 451. 154.456. 466-468. 
470. 474-500. 504-509. 511. 512. 516. 
517. 1911-12. 
Monographs. Vol. 52. 1911. 
Professional Papers. N. 69. 70. 73-79. 
1911-12. 
Annual Report ofthe Direetor. 32. 1911. 
107* 
