Brown spot needle disease
An edition of Brown spot needle disease (1974)
biology and control in Scotch pine plantations
By Darroll D. Skilling
Publish Date
1974
Publisher
North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Language
eng
Pages
19
1-2 of 2 Editions
Brown spot needle disease
Language: eng
Pages: 19
Published In: 1974
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Brown spot needle disease
Language: eng
Pages: 19
Published In: 1974
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture