Biological investigations in Mexico
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Author
Publication
1951 - Smithsonian Institution, Washington, District of Columbia
Language
English
Word Count
119,000 words, Guess
Page Count
476 pages
Identifiers
- Open LibraryOL6105489M
- OCLC Control Number522351
- OCLC Control Number1026723516
- Library of Congress Control Number51061227
Classifications
- DDC574.972
- LCCQ11 .S7 vol. 115
Description
Field investigations of mammals and birds in Mexico were initiated by the Division of Economic Ornithology and Mammalogy (later the Bureau of Biological Survey) of the United States Department of Agricultures, as a part of general surveys designed to afford information bearing on numbers, distribution, and habits of species in North America as a whole.
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