Vereinigte Staaten von Nord-\merika. 
Smithsonian Institution. 
Smithsonian Miscellaneous Colleetions. 
Vol. 57, N.9-12. V01.59, N. 19.20. 
Vol. 61, N. 2-6. 
8-14. Vol.62, N.1. 1912-13. 
Annual Report of the Board of Regents. 
Bureau of American Etlinology. 
Bulletin. N.54. 1913. 
Annual Report: 28. 1906-07. 
Astrophysical Observatory. 
Annals. Vol.3. 1913. 
United States National Museum. 
Bulletin. N. 79.81. 1912.13. 
Contributions from the United States | 
National Herbarium. Vol. 16, Part 
4-9. 12. Vol. 17, Part 1-3. 
Proceedings. Vol. 42-44. 1912-13. 
Report on the Progress and Condi- 
tion. 1912. 
Library of Congress. 
1913. | 
Report of the Librarian of Congress and | 
Report of the Superintendent of the 
Library Building and Grounds. 1912. 
United States Bureau of Education. 
Report. of the Commissioner of Edu- | 
cation. 1912, Vol. 1.2. 
Inited States Coast and Geodetie Survey. 
Special Publications. N.11-14. 1912-13. 
Annual Report of the Superintendent. 
1912. 
United States Department of Agrieulture. 
Bulletin. N.1.3.5.6. 8.22.23. 1913. 
Farmers’ Bulletin. N. 505-509. 511. 512. 
514-542. 544-550.553.554.558. 1912 
Report. N.98. 1913. 
Report of the Secretary of Agriculture. 
1910-1912. 
Yearbook. 1912. 
Bureau of Animal Industry. 
Bulletin. N. 148-151. 153-167. 1912 
—13. 
Annual Report. 28. 1911. 
Bureau of Biological Survey. 
Bulletin. N.43-45. 1912-13. 
North American Fauna. N. 35. 1913. 
Bureau of Chemistry. 
Bulletin. N.152. 153. 156. 158-160. 
163-166. 1912-13. 
1089 
Bureau of Entomology. 
Bulletin. New Ser. N.82.95, Part7. 96, 
Part 6. 97.99, Part 2. 102. 106.108. 
109. Part 6.7. 110. 111. 113.115, 
Part 2.3. 116, Part 2-5. 117-122. 
127, Part1.2. 1912-13. 
Bulletin, Technical Series. N.16, Part 
5-7. 20, Part 6. 27, Part 1. 1912 
18; 
Bureau of Plant Industry. 
Bulletin. N. 244. 248. 249. 252-254. 
256-283. 1912-13. 
Bureau of Soils. 
Bulletin. N. 85-96. 1912-13. 
Field Operations of the Bureau of Soils. 
Report 12 nebst Maps. 1910. 
Bureau of Statistics. 
Bulletin. N.79. 93-96. 99-103. 1912 
Division of Publications. 
Bulletin. N. 10. 1913. 
Forest Service. 
Bulletin. N. 104. 105. 108. 109. 111 
119. 121-123. 125-127. 1912-13. 
Review of Forest Service Investiga- 
tions. Vol. 1.2. 1913. 
Library. 
Monthly Bulletin. Vol. 3, N. 7-12. 
ol. 4, -5.: 1912.13. 
Office of Experiment Stations. 
Bulletin. N. 251-256. 1912-13. 
Experiment Station Record. Vol. 26, 
N. 9 und Index Number. Vor 27. 
38. Vol. 29, N.1-3. 1912-13. 
Annual Report. 1911. 
Hawaii Agricultural Experiment Sta- 
tion. 
Bulletin. N.28. 1912. 
Porto Rico Agrieultural Experiment 
Station. 
Annual Report. 1911. 
Office of Public Roads. 
Bulletin. N. 45.47.48. 1913. 
United States Geological Survey. 
Bulletin. N.471l. 501-503. 510. 513-515. 
518-530. 532-535. 537. 1912-13. 
Monographs. Vol.51, Part 1.2 mn 
Professional Papers. N. 71. 77-80. 85A. 
1912-13. 
Annual Report ofthe Director. 33. 1912. 
