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16Result(s)for '"Helms John A."'
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By Helms John A. in Journal of Forestry
ISSN:0022-1201|96|8|1-1
Society of American Foresters(1998)
Access to resources Favorite 14.825315
By Helms John A. in Journal of Forestry
ISSN:0022-1201|112|5|542-542
Society of American Foresters(2014)
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By Helms John A. in Journal of Forestry
ISSN:0022-1201|102|3|8-12
Society of American Foresters(2004)
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By Helms John A. in Journal of Forestry
ISSN:0022-1201|96|4|1-1
Society of American Foresters(1998)
Access to resources Favorite 14.825315
By Helms John A. in Journal of Forestry
ISSN:0022-1201|105|4|211-212
Society of American Foresters(2007)
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By Helms John A. in Forest Science
ISSN:0015-749X|40|3|589-590
Society of American Foresters(1994)
Access to resources Favorite 14.825315
By Helms John A. in Forest Science
ISSN:0015-749X|10|4|432-442
Society of American Foresters(1964)
Access to resources Favorite 14.825315
By Helms John A. in Journal of Forestry
ISSN:0022-1201|69|3|169-172
Society of American Foresters(1971)
Access to resources Favorite 14.825315
By Helms John A. in Journal of Forestry
ISSN:0022-1201|96|7|1-1
Society of American Foresters(1998)
Access to resources Favorite 14.825315
By Helms John A. in Journal of Forestry
ISSN:0022-1201|69|7|414-417
Society of American Foresters(1971)
Access to resources Favorite 14.825315