edited by Wojciech Widacki, Andrzej Bytnerowicz and Allen Riebau

Jagiellonian University Press c2004

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sponsored by the USDA Forest Service ; in cooperation with the University of Toronto, the University of Wisconsin and the Forest Products Society

Forest Products Society c1996 Proceedings no. 7293

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[technical coordinators, Carlos E. Gonzalez-Vicente ... [et al.]]

U.S. Department of Commerce, National Technical Information Service [1991?] General technical report RM 198

technical coordinators, Ardell J. Bjugstad ... [et al.] ; sponsor, Great Plains Agricultural Council, Wildlife Resources Committee, in cooperaton with, USDA Forest Serivce ... [et al.]

U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station 1989 General technical report RM 171 , Great Plains Agricultural Council publication 127

U.S.G.P.O. 1983 Rev. sept. 1983 Agriculture handbook / United States Department of Agriculture no. 453

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Forest Service U.S. Dept. of Agriculture

U.S.G.P.O. 1965

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prepared by Forest Service, U.S. Dept. of Agriculture

U.S. G.P.O. : For sale by the Supt. of Docs. 1937

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by George B. Sudworth

United States Government Printing Office 1908

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