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Category : Forest insects
Languages : en
Pages : 48
Book Description
Idaho Forest Insect & Disease Conditions 1996, 1997, 1998
Author: Idaho Forest Insect and Disease Conditions and Program Summary
Author: Forest Insect and Disease Conditions in the United States
Author: Clearwater National Forest (N.F.), Middle-Black Analysis
Author: Forest Insect and Disease Conditions in Alaska in ...
Author: Major Forest Insect and Disease Conditions in the United States
Author: United States. Forest ServicePublisher: Government Printing Office
ISBN: 9780160929861
Category : Gardening
Languages : en
Pages : 56
Book Description
The report focuses on the 20 major insects and diseases that annually cause defoliation and mortality in forests of the United States. This 2013 edition contains updated charts, tables, and maps, plus, it provides a national summary of the major changes and status of these 20 forest pests. "
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