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Displaying items 1 - 2 of 2
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1. Tree grade, log grade and lumber grade yield data for 25 hardwood species from the eastern United States and Alaska

Author(s):
Wood, Frederica; Wiedenbeck, Janice K.; Yaussy, Daniel A.; Conner, Deborah A.; Porterfield, Elizabeth S.

2. Larch needle cast surveys in Wisconsin, Iowa, and Michigan, summer 1981

Author(s):
Robbins, Kathryn