Lost wild America : the story of our extinct and vanishing wildlife
1969
McClung, Robert M. |
North America
The world of the pronghorn
1969
Wormer, Joe van |
Mountain sheep : a study in behaviour and evolution
1971
Geist, Valerius |
Black Bass biology and management
1975
Stroud, Richard H. |
Clepper, Henry |
The true prairie ecosystem
1981
Risser, Paul G. |
Birney, E. C. |
Blocker, H. D. |
May, S. W. |
Parton, W. J. |
Wiens, John A. |
Vanishing wildlife of North America
1974
Allen, Thomas B. |
Ruffled grouse
1969
Madson, John |
The mallard
1960
Madson, John |
The ring-necked pheasant
1962
Madson, John |