Author
U.S. Fish and Wildlife Service
12 results
Texas. Parks and Wildlife Department
8 results
Reese, A. M. (Albert Moore), 1872-1965
5 results
Smithsonian Institution. Office of the Secretary
5 results
Geological Survey (U.S.)
3 results
National Wildlife Refuge System (U.S.)
3 results
Ross, Charles A.
3 results
U.S. Fish and Wildlife Service. Region 4
3 results
Feuti, Norman
2 results
Fitzgerald, Lee A.
2 results
Grenard, Steve
2 results
Hayes, Louise, 1957-
2 results
Howard, Rebecca
2 results
Huchzermeyer, F. W. (Fritz W.)
2 results
Joanen, Ted
2 results
Manolis, S. Charlie
2 results
National Wetlands Research Center (U.S.)
2 results
Newsom, John D.
2 results
Pritchard, Peter Charles Howard, 1943-
2 results
Spitzer, Mark, 1965-
2 results
Thorbjarnarson, John B.
2 results
Alderson, Doug
1 results
Alexandre, Maxime, 1971-
1 results
Anderson, Dave (Illustrator)
1 results
Anderson, Ross, 1987-
1 results
Arnosky, Jim
1 results
Aruj, Max, 1989-
1 results
Baker, Keith, 1953-
1 results
Banta, Marilyn Rhett, 1967-
1 results
Bare, Colleen Stanley
1 results
Beasley, Cassie
1 results
Bergman, Mara
1 results
Boon, Anson
1 results
C.A.B. International
1 results
Calmenson, Stephanie
1 results
Cole, Joanna
1 results
Conservation Commission of the Northern Territory
1 results
Cooper, Amos
1 results
Coulson, Roland A.
1 results
Cousins, David
1 results
Crawford, Jared Louis, 1978-
1 results
Di Giorgio, Mariachiara
1 results
Dorros, Arthur
1 results
Draugelis-Dale, Rassa O.
1 results
EBSCOhost
1 results
Eaton, Maxwell
1 results
Edwards, Robert, 1930-
1 results
Endangered Species Program (U.S.)
1 results
Eversole, Cord B.
1 results
Floca, Brian
1 results
more…