Canadian Forest Service Publications
Comparison of three gypsy moth egg hatch models. 1993. Gray, D.R.; Régnière, J.; Ravlin, F.W.; Logan, J.A. Page 62 in U.S. Department of Agriculture Integrating Gypsy Moth Research Forum. USDA Forest Service, Annapolis, Maryland.
Issued by: Laurentian Forestry Centre
Catalog ID: 21197