The Great Plains waterfowl breeding grounds and their protection,
by Harry C. Oberholser ...

APA Citation

Oberholser, H. C. (Harry Church). (1918). The Great Plains waterfowl breeding grounds and their protection. Washington: Gov. Prtg. Off..

MLA Citation

Oberholser, Harry C. (Harry Church), 1870-1963. The Great Plains Waterfowl Breeding Grounds And Their Protection. Washington: Gov. Prtg. Off., 1918.

Warning: These citations may not always be complete (especially for serials).