Food habits of North American diving ducks / by Clarence Cottam.

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Material type: Text

TextSeries: Technical bulletin (United States. Dept. of Agriculture) ; no.643.Publication details: Washington, D.C. : United States Dept. of Agriculture, 1939.Description: 140 p., [8] leaves of plates. : ill. (some col.). ; 23 cmSubject(s):

Holdings
Item type	Current library	Collection	Call number	Status	Date due	Barcode
Book	Research Library Government Documents	Non-fiction	US1 AG 1939-2 (Browse shelf(Opens below))	Available		7616
Book	Research Library Historical	Non-fiction	His FOO 1939-1 (Browse shelf(Opens below))	Available		8142

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Previous	SW1 EPA 2005 National strategy for thriving wetlands /	US1 AG 1938-1 Early winter food of ruffed grouse : on the George Washington National Forest /	US1 AG 1939-1 Food of game ducks in the United States and Canada /	US1 AG 1939-2 Food habits of North American diving ducks /	US1 AG 1962-1 Waterweed control on farms and ranches.	US1 AG 1963-1 Wild turkeys on southeastern farms and woodlands.	US1 AG 1968-1 Ponds and marshes for wild ducks on farms and ranches in the northern Plains.	Next

Bibiography:p. 135-139.

Contribution from Bureau of Biological Survey.

Cover-title.