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Impregnating and coating with endrin to protect Douglas-fir seed from rodents

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By: Radwan, M. A., - Crouch, Glenn LeRoy, - Ellis, W. D. (Walter Dale)

Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970

Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Influence of fertilizer nitrogen source on deer browsing and chemical composition of nursery-grown Douglas-fir

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By: Radwan, M. A., - Crouch, Glenn LeRoy, - Ellis, W. D. (Walter Dale) - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1974

Holding Institution: U.S. Department of Agriculture, National Agricultural Library