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Dwarf mistletoe as a predisposing factor for mountain pine beetle attack of ponderosa pine in the Colorado Front Range

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By: Johnson, David W. (David Winslow), - United States. Forest Service. Rocky Mountain Region. Forest Insect and Disease Management.

Publication info: Lakewood, Colo, Forest Insect and Disease Management, State and Private Forestry, Rocky Mountain Region, USDA, Forest Service, 1976

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