Western Forest Insects and Diseases- GENERAL INSECTS
General Western Forest Insects- identification, biology, & management
- 2003 PNW Insect Management Handbook -- Oregon State University
- FETCH21: Forest Entomology Textbook CHallenge for the 21st Century -- University of British Columbia
- Identify an Insect based on the Affected Tree -- Natural Resources Canada
- Insects & Diseases in BC Forest Nurseries -- Pacific Forestry Centre, CFS
- HForest: Online Descriptions of Forest Insects & Diseases -- Pacific Forestry Center, CFS
- Key to Identification of PNW Wood-destroying Pests -- Washington State University
- Entomology & Forest Resources -- University of Georgia