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Estimates of the sex composition of the 1967-69 mallard population / U.S. Bureau of Sport Fisheries and Wildlife.

By: Material type: TextTextSeries: Administrative report (U.S. Fish and Wildlife Service)Publication details: Laurel, MD : U.S. Bureau of Sport Fisheries and Wildlife, 1970.Description: 14 p. ; 28 cm
Holdings
Item type Current library Collection Call number Status Date due Barcode
Book Book Research Library Government Documents Non-fiction US1 INT FWS AR-182 (Browse shelf(Opens below)) Available 7288

Ducks Unlimited Canada Institute for Wetland & Waterfowl (IWWR) Research Library, P.O. Box 1160, Stonewall, MB R0C 2Z0
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