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

By: Material type: TextTextSeries: 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 Book Research Library Government Documents Non-fiction US1 AG 1939-2 (Browse shelf(Opens below)) Available 7616
Book Book Research Library Historical Non-fiction His FOO 1939-1 (Browse shelf(Opens below)) Available 8142

Bibiography:p. 135-139.

Contribution from Bureau of Biological Survey.

Cover-title.

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