Natural Resource Report Nps/Glkn/Nrr?2009/102

Threats Posed by Ungulate Herbivory to Forest Structure and Plant Diversity in the Upper Great Lakes Region: With a Review of Methods to Assess those by Sarah Johnson, Rachel Collins, Evelyn Williams

Threats Posed by Ungulate Herbivory to Forest Structure and Plant Diversity in the Upper Great Lakes Region: With a Review of Methods to Assess those

Natural Resource Report Nps/Glkn/Nrr?2009/102

Sarah Johnson, Rachel Collins, Evelyn Williams

70 pages • missing pub info (editions)

nonfiction childrens nature medium-paced
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