| ISPI database record: James J. Worrall Forest pathologist Rocky Mountain Region United States Department of Agriculture (USDA) Forest Service Gunnison, CO 81230 U.S.A. tel: 970-209-1332 e-mail: jworrall@fs.fed.us Personal website: http://www.forestpathology.org remarks: research on forest diseases (esp. root diseases, decays, and diseases associated with climatic stress) last update: 2011-03-22 list scientific publications (wiki) list scientific publications (ISPI database) |