Author : Jacques R. Helfer
Release : 1963
Genre : Orthoptera
Kind : eBook
Book Rating : /5 ( reviews)
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Book Synopsis How to know the grasshoppers, cockroaches sic and their allies; pictured-keys for identifying many of the grasshoppers, crickets, hatydids, earwigs, termites, cockroaches, praying mantids, rock-crawlers, and walkingsticks occuring in North America, north of Mexico by : Jacques R. Helfer
Download or read book How to know the grasshoppers, cockroaches sic and their allies; pictured-keys for identifying many of the grasshoppers, crickets, hatydids, earwigs, termites, cockroaches, praying mantids, rock-crawlers, and walkingsticks occuring in North America, north of Mexico written by Jacques R. Helfer. This book was released on 1963. Available in PDF, EPUB and Kindle. Book excerpt: