Herbicide background information
Subtitle: vegetative management environmental statement : supplement
By: Pacific Northwest Region, U.S. Dept. of Agriculture - Forest Service.
Publisher: [The Region]
Published: 1974
Place of publication: Portland, Or
Language: eng
Number of pages: 340
Subjects: Plants, Effect of herbicides on.; Herbicides.; Herbicides -- Application.; Herbicides -- Toxicology.; Herbicides -- Safety measures.; Herbicides -- Environmental aspects.; Vegetation management -- Environmental aspects.
Other titles: Vegetative management environmental statement.
Notes: Cover title.

"Supplement" stamped on cover.

Loose-leaf.

1974-1975 on cover.

Includes bibliographies.