Development of a System-Wide Predator Control Program : Stepwise Implementation of a Predation Index, Predator Control Fisheries and Evaluation Plan in the Columbia River Basin, 1991 Annual Report.
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Development of a System-wide Predator Control Program: Stepwise Implementation of a Predation Index, Predator Control Fisheries, and Evaluation Plan in the Columbia River Basin; Northern Pikeminnow Management Program, 1998 Annual Report.
2003 ◽
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1997 ◽
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1995 ◽
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1995 ◽
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2004 ◽
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2003 ◽
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2003 ◽
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1997 ◽
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2003 ◽
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1990 ◽
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