Author
Academy of Natural Sciences of Philadelphia
15 results
Ainley, David G.
1 results
Alderfer, Jonathan K.
2 results
Allen, Arthur A. (Arthur Augustus), 1885-1964
1 results
Allen, Elsa Guerdrum
1 results
Allen, J. A. (Joel Asaph), 1838-1921
1 results
Amadon, Dean
3 results
American Bird Conservancy
1 results
American Birding Association
2 results
American Foundation Trust
1 results
American Ornithologists' Union
23 results
American Ornithologists' Union. Committee on Classification and Nomenclature
2 results
American Wildlife Institute
1 results
Amuchástegui, Axel, 1921-
2 results
Annenberg, Walter H., 1908-2002
1 results
Archbald, David
1 results
Argento, Dominick
2 results
Arnold, Caroline
1 results
Audubon, John James, 1785-1851
42 results
Austin, Oliver Luther, 1903-1988
1 results
Bachman, John, 1790-1874
1 results
Baicich, Paul J.
3 results
Baird, Spencer Fullerton, 1823-1887
7 results
Barker, Margaret A.
1 results
Bates, Frank Amasa, 1858-
1 results
Bay, J. Christian
1 results
Beadle, David, 1961-
1 results
Beebe, Frank Lyman, 1914-2008
1 results
Beissinger, Steven R.
1 results
Bellrose, Frank C. (Frank Chapman), 1916-2005
1 results
Bendire, Charles, 1836-1897
1 results
Bennett, F. P., 1948-
1 results
Bent, Arthur Cleveland, 1866-1954
19 results
Bevans, Michael H.
1 results
Binford, Laurence C. (Laurence Charles), 1935-
1 results
Blachly, Lou
1 results
Blake, Emmet Reid, 1908-1997
1 results
Blaugrund, Annette
1 results
Bonaparte, Charles Lucian, 1803-1857
2 results
BookLab (Firm)
1 results
Boone and Crockett Club
2 results
Boone and Crockett Club. Committee on Records of North American Big Game
2 results
Boyajian, Ned R.
1 results
Boyer, Trevor
2 results
Brabourne, Wyndham Wentworth Knatchbull-Hugessen, Baron, 1885-1915
1 results
Brasher, Rex, 1869-1960
3 results
Braun, Clait E.
2 results
Braun, Nancy
1 results
Braun, Robert
1 results
Brewer, T. M. (Thomas Mayo), 1814-1880
1 results
more…