Micro-organisms from the pith region of suppressed grand fir understory trees
An edition of Micro-organisms from the pith region of suppressed grand fir understory trees (1977)
By Paul E. Aho
Publish Date
1977
Publisher
Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Language
eng
Pages
-
Description:
subjects: Fir, Phytopathogenic fungi, Microorganisms, Diseases and pests