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USGS · 5230220

Bird Damage to Sunflower in North Dakota, South Dakota, and Minnesota, 1979-1981

R. L. Hothem·R. W. DeHaven·S.D. Fairaizl
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R. L. Hothem, R. W. DeHaven, S.D. Fairaizl. 1988. Bird Damage to Sunflower in North Dakota, South Dakota, and Minnesota, 1979-1981. https://pubs.usgs.gov/publication/5230220

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