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A history of the gypsy moth infestation in Pennsylvania--1932-1949


Author:
Hanley W. H., United States, Bureau of Entomology and Plant Quarantine., Pennsylvania, and Department of Agriculture.
Source:
USDA
Year:
1950
Subject:
Gypsy moth and Control
Format:
1 online resource (11-A pages)
Language:
English
Publisher:
United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, cooperating with Pennsylvania Department of Agriculture
Collection:
Historical Gypsy Moth Publications Collection
Permanent URL:
https://handle.nal.usda.gov/10113/6138864