Author
SpringerLink (Online service)
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Smithsonian Institution
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United States National Museum
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United States. Bureau of Animal Industry
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Geological and Geographical Survey of the Territories (U.S.)
22 results
Krise, George M.
21 results
Gale (Firm)
20 results
Zoological Society of London
20 results
Aristotle
18 results
U.S. Fish and Wildlife Service
17 results
Goldsmith, Oliver, 1730?-1774
16 results
ebrary, Inc
16 results
Durrell, Gerald, 1925-1995
15 results
EBSCOhost
14 results
JSTOR (Organization)
14 results
NetLibrary, Inc
14 results
ScienceDirect (Online service)
14 results
Agassiz, Louis, 1807-1873
12 results
Boreman, Thomas, active 18th century
12 results
Crookshank, H. R.
12 results
Smithsonian Institution. Office of the Secretary
12 results
Topsell, Edward, 1572-1625?
12 results
United States. Department of the Navy
12 results
Wicksten, Mary K.
12 results
Brown, Sidney O.
11 results
Ebook Library
11 results
Kanopy (Firm)
11 results
New York Zoological Society
11 results
Beebe, William, 1877-1962
10 results
Grzimek, Bernhard
10 results
Jardine, William, 1800-1874
10 results
Linnean Society of London
9 results
National Audubon Society
9 results
Sweet, Merrill H.
9 results
Taylor & Francis
9 results
United States. Congress. House. Committee on Appropriations
9 results
Beletsky, Les, 1956-
8 results
British Museum (Natural History)
8 results
Winterbotham, William, 1763-1829
8 results
American Society of Zoologists
7 results
Fife, William P.
7 results
Gilles, R.
7 results
MacKenzie, Duncan S.
7 results
Miller, Thomas A.
7 results
Peck, A. L. (Arthur Leslie), 1902-1974
7 results
Rijksuniversiteit te Leiden. Anatomisch Kabinet
7 results
Schuyl, Frans
7 results
Shaw, George, 1751-1813
7 results
United States. Army. Corps of Engineers
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