Response of Sitka Spruce and Western Hemlock to Commercial Thinning.
Graham, Joseph N.
Response of Sitka Spruce and Western Hemlock to Commercial Thinning. - 1985. - s. [2], 17 : il. , tab. ; 28 cm. - PNW-334 . - Research Paper. Pacific Northwest Forest and Range Experiment Station PNW-334 .
bibliogr. = USDA For. Serv. Res. Pap.
Response of Sitka Spruce and Western Hemlock to Commercial Thinning. - 1985. - s. [2], 17 : il. , tab. ; 28 cm. - PNW-334 . - Research Paper. Pacific Northwest Forest and Range Experiment Station PNW-334 .
bibliogr. = USDA For. Serv. Res. Pap.