By Ikenberry G.J.   in Survival

ISSN:0039-6338|43|4|19-34

Routledge Ltd‎(2001)‎

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By Ikenberry G. J.   Bruce H. D.   Curry John R.   in Journal of Forestry

ISSN:0022-1201|36|5|507-515

Society of American Foresters‎(1938)‎

Access to resources Favorite 3.980118