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j c tappeiner
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A user's guide for on-site determinations of stand density and growth with a programmable calculator
J. C. Tappeiner · Forestry Research Laboratory, Oregon State University
19 sayfa · 1985
Forests and forestry / Measurement / Statistical methods / Computer programs / Programmable calculators
Reponse of young Douglas-fir to 16 years of intensive thinning
J. C. Tappeiner · Forest Research Lab, School of Forestry, Oregon State University
17 sayfa · 1982
Forest thinning / Douglas fir
MUCIA-AID-Indonesian Higher Agricultural Education Project
J. C. Tappeiner · MUCIA-AID-Indonesian Higher Agricultural Education Project
35 sayfa · 1972
Agricultural education / Forestry schools and education
Levels-of-growing-stock cooperative study in Douglas-Fir
David D Marshall, John F Bell, J. C. Tappeiner · USDA Forest Service, Pacific Northwest Research Station, Dept. of Agriculture
65 sayfa · 1992
Douglas fir