found: Work cat.: Robertson, A.S. Determination of western pine shoot borer incidence, impact, and stand hazard rating characteristics in selected Region One national forests, 1983:p. 1 (Western pine shoot borer, Eucosma sonomana Kft.)
found: Hagle, S.K. Field Guide to Diseases & Insect Pests of Northern & Central Rocky Mountain Conifers, via WWW, Oct. 5, 2006:p. 100 (Western Pine Shoot Borer, Eucosma sonomana Kearfott)
found: Dewey, J.E. Control of the western pine shoot borer Eucosma sonomana Kearfott in selected ponderosa pine plantations in northern Idaho and western Montana, 1988.
found: Prueitt, S.C. Effects of environment and genetics on western pine shoot borer, Eucosma sonomana, infestation levels in ponderosa pine plantations of central Oregon, 1997.
found: USDA Forest Service WWW site, Oct. 13, 2006(Western pine shoot borer; Hexapoda (including Insecta)/Lepidoptera/Tortricidae/Eucosma sonomana (Kearfott))
