By Tainter F. H.   Walstad John D.   in Forest Science

ISSN:0015-749X|23|1|77-79

Society of American Foresters‎(1977)‎

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By Walstad John D.   Dost Frank N.   in Journal of Forestry

ISSN:0022-1201|84|9|28-33

Society of American Foresters‎(1986)‎

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By Chan Samuel S.   Walstad John D.   in Western Journal of Applied Forestry

ISSN:0885-6095|2|4|117-119

Society of American Foresters‎(1987)‎

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By Walstad John D.   Nielsen David G.   Johnson Norman E.   in Forest Science

ISSN:0015-749X|19|2|109-111

Society of American Foresters‎(1973)‎

Access to resources Favorite 9.576889

By Nelson Larry R.   Pedersen Richard C.   Autry Lanny L.   Dudley Stuart   Walstad John D.   in Southern Journal of Applied Forestry

ISSN:0148-4419|5|3|153-158

Society of American Foresters‎(1981)‎

Access to resources Favorite 7.9877033