Online Books by
Nancy M. Halverson
Books from the extended shelves:
Halverson, Nancy M.: Major indicator shrubs and herbs on national forests of western Oregon and southwestern Washington (USDA, Forest Service, Pacific Northwest Region, 1986), also by Allan Rodahorst, Christopher Topik, Jim Riley, Richard H. McClure, Robin Lesher, and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
Halverson, Nancy M.: Plant association and management guide for the Ponderosa pine, Douglas-fir, and Grand fir zones : Mount Hood National Forest (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1988), also by Christopher Topik, Tom High, and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
Halverson, Nancy M.: Plant association and management guide for the Western Hemlock Zone : Gifford Pinchot National Forest (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1986), also by Christopher Topik, Dale G. Brockway, and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
Halverson, Nancy M.: Reforestation in the Cascades Pacific Silver Fir Zone : a survey of sites and management experiences on the Gifford Pinchot, Mt. Hood and Willamette National Forests (U.S. Forest Service, Pacific Northwest Region, Mt. Hood National Forest, 1982), also by William H. Emmingham (page images at HathiTrust; US access only)
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