Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon /Author: Cochran, P. H.
Publisher: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station,
Date: [1998] This title can be found in 1 Iowa libraries.
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