Maryland Gypsy Moth program
Invasive Species of concern in Maryland
USDA Forest Service - Gypsy Moth in North America
Gypsy Moth an informational guide
USDA - Leaflet 162
Michigan's Gypsy Moth and Exotic Forest Pests Education website
USDA Forest Service - Gypsy Moth Digest
Gypsy Moth and the Homeowner (PDF)
Bay Journal - Gypsy moths taking bite out of Bay watershed's forests
Cornell University Cooperative Extension - Fact Sheet
Gypsy Moth Population Study
TreeHelp.com (moth traps & tree band)
University of Wisconsin Cooperative - Gypsy Moth PDF