Grasshoppers are not a problem every year. Following a population buildup and a long, dry spring, grasshoppers can reach numbers capable of causing economic damage. Color plates of grasshoppers found in Washington State. 6 pages.
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Details
Title
Grasshoppers in Washington
Creators
Daniel Suomi (Author)
Gary L. Thomasson (Author)
David Keim (Author)
Academic Unit
Publications, WSU Extension
Series
Extension bulletin (Washington State University. Extension); EB1392E
Publisher
Washington State University Extension; Pullman, Washington
Identifiers
99900502827901842
Copyright
In copyright ; openAccess ; http://rightsstatements.org/vocab/InC/1.0/ ; http://purl.org/eprint/accessRights/OpenAccess