USDA photographs showing tree damage by the gypsy moth and activities of the cooperative State-U.S. Department of Agriculture Gypsy Moth Control and Eradication Program.
Control, Diseases and pests, Gypsy moth, Pictorial works, Trees, United States
Publisher: Washington, D.C. :U.S. Dept. of Agriculture, Office of Information, Division of Photography,
DOI identifier: 10.5962/bhl.title.101553
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