Author
U.S. Fish and Wildlife Service
9 results
Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
4 results
Goodfellow, Peter
3 results
Grubb, Teryl G.
3 results
Harrison, Colin James Oliver
3 results
Hartman, C. Alex
3 results
United States. Bureau of Reclamation
3 results
Ackerman, Joshua Timothy
2 results
Baicich, Paul J.
2 results
Bergman, Göran
2 results
Byrne, Laurence C.
2 results
Colorado State University. Natural Resource Ecology Laboratory
2 results
Creighton, Phillip D. (Phillip David)
2 results
Dobie, J. Frank (James Frank), 1888-1964
2 results
EBSCOhost
2 results
Flanagan, Geraldine Lux
2 results
Gendaszek, Andrew S.
2 results
Hansell, Michael H. (Michael Henry), 1940-
2 results
Harrison, Hal H.
2 results
Headstrom, Richard, 1902-1985
2 results
Kelly, Irene (Irene Kelly Nelson)
2 results
More, Bob, 1873-1941
2 results
Morris, Sean
2 results
Ricklefs, Robert E.
2 results
Telfair, Raymond Clark, 1941-
2 results
U.S. International Biological Program. Grassland Biome
2 results
United States. Army. Corps of Engineers
2 results
United States. Bureau of Land Management. Alaska State Office
2 results
Ablow, Elizabeth
1 results
Adams, Josh (Biologist)
1 results
American Bird Conservancy
1 results
Anderson, John
1 results
Apache National Forest (Ariz. and N.M.)
1 results
Balda, Russell P.
1 results
Bash, Barbara
1 results
Bates, John, 1951-
1 results
Becker, Barbara
1 results
Bertram, Brian C. R., 1944-
1 results
Bivings, Albert Eugene, 1947-
1 results
Braun, Björn, 1979-
1 results
Brauning, Daniel W.
1 results
Bulliner, Edward A.
1 results
Bundesverband der Deutschen Volksbanken und Raiffeisenbanken
1 results
Bührer, Emil M., 1913-1994
1 results
California Waterfowl Association
1 results
California. Department of Fish and Game
1 results
Channell, Jim
1 results
Coates, Peter S.
1 results
Cole, Henry, 1955-
1 results
Collias, Elsie C.
1 results
more…