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Diagram of grasshopper hatching

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Diagram of a grasshopper hatching. Published in University of Minnesota Extension Bulletin 194, revised June 1940.

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Diagram of a grasshopper hatching. Published in University of Minnesota Extension Bulletin 194, revised June 1940.

Public domain

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University of Minnesota Libraries, University Archives

Articles

Pest Management in Minnesota Agriculture

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Made possible by the Arts and Cultural Heritage Fund through the vote of Minnesotans on November 4, 2008. Administered by the Minnesota Historical Society.
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