by A. D. Hopkins , United States. Bureau of Entomology , United States. Department of Agriculture. National Agricultural Library.
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Catalogue of West Virginia forest and sh...
Defects in wood caused by insects
Catalogue of West Virginia Scolytidae an...
Powder-post damage by Lyctus beetles to ...
The southern pine beetle
The dying of pine in the southern states
The locust borer
Protection from the locust borer
Preliminary test of booby-trapping for c...
Evidence for a pheromone in the locust b...
Use of a pheromone to cause copulation b...
The locust borer and methods for its con...