National Silviculture Workshop (2001 : Hood River, Or.)
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2002]
2002
Conference on Integrating Social Sciences and Ecosystem Management (1995 : Helen, Ga.)
[Asheville, NC] : U.S. Dept. of Agriculture, Forest Service, Southern Research Station, [1997]
1997