Authors
A. H. Wiese
USDA Forest Service, North Central Research Station, Forestry Sciences Laboratory, 5985 Highway K,, Rhinelander, U.S.A
J. A. Zalesny
Iowa State University, Department of Natural Resource Ecology and Management, 339 Science II,, Ames, U.S.A.
D. M. Donner
USDA Forest Service, North Central Research Station, Forestry Sciences Laboratory, 5985 Highway K,, Rhinelander, U.S.A
R. S. Zalesny
USDA Forest Service, North Central Research Station, Forestry Sciences Laboratory, 5985 Highway K,, Rhinelander, U.S.A