Yazar
john c tappeiner
2 cilt bulundu.
Cilt sonuçları
Silviculture and ecology of western U.S. forests
John C. Tappeiner, Douglas A. Maguire, Timothy B. Harrington · Oregon State University Press
432 sayfa · 2007
Forest ecology / Forests and forestry / Forest management / Forest policy
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