British Columbia Ministry of Forests and Range
Forest Practices Branch - Forest Health
http://www.for.gov.bc.ca/hfp/health/index.htm

Aerial Overview Surveys Homepage
http://www.for.gov.bc.ca/hfp/health/overview/overview.htm

Southern Interior Region Website
http://www.for.gov.bc.ca/rsi/

The Bark Beetle Management Guidebook
http://www.for.gov.bc.ca/tasb/legsregs/fpc/fpcguide/beetle/betletoc.htm

The Defoliator Management Guidebook
http://www.for.gov.bc.ca/tasb/legsregs/fpc/fpcguide/defoliat/defoltoc.htm

Defined Forest Area Management (DFAM)
http://www.for.gov.bc.ca/hfp/dfam-website/index.html

Canadian Forestry Service
Mountain Pine Beetle http://www.pfc.cfs.nrcan.gc.ca/entomology/mpb/index_e.html

Defoliators
http://www.pfc.cfs.nrcan.gc.ca/entomology/defoliators/index_e.html

The Entomological Society of British Columbia
http://esbc.harbour.com/

USDA Forest Service
Forest Insect and Disease Leaflets
http://www.na.fs.fed.us/spfo/pubs/fidlwest.htm