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The effect of siphon - controlled water releases on waterfowl production of Ducks Unlimited projects / Willam Glasgow.

By: Contributor(s): Material type: TextTextPublication details: Edmonton, AB : Ducks Unlimited Canada, 1969.Description: 25 p. : ill. ; maps ; 28 cmOnline resources:

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