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By: Marsden, Michael A. - Ciesla, William M. - Twardus, Daniel B. - United States. Forest Pest Management. Methods Application Group.Edition:Publication info: Fort Collins, Colo, U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, Methods Application Group, [1984]Volume: 84-7Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: