Image produced by the provincial government of British Columbia, Canada. tim.ebata@gems8.gov.bc.ca BC Ministry of Forests Forest Practices Branch P.O. Box 9513 Stn. Prov. Gov. Victoria, BC V8W 9C2 http://www.for.gov.bc.ca/hfp/publications/00198/Cooley_spruce_gall_adelgid.htm ...