Laminated root rot in Western North America /
Walter G. Thies, Rona N. Sturrock ; published in cooperation with: Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre.

APA Citation

Sturrock, R. N., Pacific Forestry Centre., Canadian Forest Service., Canada. Natural Resources Canada., Pacific Northwest Research Station (Portland, O. (1995). Laminated root rot in Western North America. [Portland Or.]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

MLA Citation

Pacific Northwest Research Station (Portland, O, et al.. Laminated Root Rot In Western North America. [Portland Or.]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1995.