found: Management experiments for high-evaluation agroforestry systems jointly producing matsutake mushrooms and high-quality timber in the Cascade Range of southern Oregon, 1998:t.p. (James F. Weigand) t.p. verso (forester, Forestry Sciences Laboratory, Portland, OR)
found: Nontimber forest products in the United States, c2002:CIP t.p. (James Weigand) data view (b. 09-26-51)
found: Recovery plan for Camissonia benitensis (San Benito evening-primrose), 2005:page ii (Jim Weigand, Bureau ecologist, California State Office, Sacramento, California)
found: LinkedIn website, April 22, 2014(James Weigand, Ecologist at USDI Bureau of Land Management, Sacramento, California; Previous: USDA Forest Service; Education: Oregon State University)