Herbicides for control of western swordfern and western bracken
By: by R. E. Stewart
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.); United States. Forest Service
Series: USDA Forest Service research note PNW ; 284
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1976
Place of publication: Portland Or
Language: eng
Number of pages: 11
Subjects: Brush -- Control -- Oregon; Brush -- Control -- Washington (State); Douglas fir -- Diseases and pests; Herbicides; Ponderosa pine -- Diseases and pests -- Oregon; Ponderosa pine -- Diseases and pests -- Washington (State)
Notes: Caption title

Bibliography: p. 9-10