Phellinus [Poria] Weirii Root Rot in Dougla-Fir-Alder Stands 10-17 Years Old.
Hansen, Everett.
Phellinus [Poria] Weirii Root Rot in Dougla-Fir-Alder Stands 10-17 Years Old. - 1975. - s. 5 : tab. ; 27 cm. - PNW-250 . - Research Note. Pacific Southwest Forest and Range Experiment Station PNW-250 .
bibliogr. = Res. Note Pac. North West For. Range Exper. St. N.
Phellinus [Poria] Weirii Root Rot in Dougla-Fir-Alder Stands 10-17 Years Old. - 1975. - s. 5 : tab. ; 27 cm. - PNW-250 . - Research Note. Pacific Southwest Forest and Range Experiment Station PNW-250 .
bibliogr. = Res. Note Pac. North West For. Range Exper. St. N.