By Gessel S. P.   Zinke P.   in Journal of Forestry

ISSN:0022-1201|76|1|48-49

Society of American Foresters‎(1978)‎

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By Zinke P.J.   Stangenberger A.G.   in Forest Ecology and Management

ISSN:0378-1127|138|1|159-165

Elsevier‎(2000)‎

Access to resources Favorite 2.4355454