TY - BOOK T1 - CONE AND SEED INSECTS OF NORTH AMERICAN CONIFERS Y1 - 1980 A1 - Alan F. Hedlin, A1 - Harry O. Yates III, A1 - David Cibrian Tovar, A1 - Bernard H. Ebel, A1 - Thomas W. Koerber A1 - Edward P. Merkel SP - 122 AB - Contains ecological and distributional information for North American species of Earomyia and Lonchaea polita PB - Environment Canada, Forestry Service, Pacific Forestry Centre, Victoria, BC, co-published by the United States Forest Service and Secretaría de Agricultura y Recursos Hidráulicos, México. ER -