Final environmental impact statement
Subtitle: Helena National Forest weed treatment project : United States Department of Agriculture, Forest Service : Helena National Forest, Lewis and Clarck, Powell, Jefferson, Broadwater, and Meagher counties
Publisher: U.S. Dept. of Agriculture, Helena National Forest
Published: 2006
Place of publication: Helena, MT
Language: eng
Subjects: Forests and forestry; Weed control; Pests; Integrated control; Noxious weeds; Control
Other titles: Helena National Forest Weed Treatment Project; Final environmental impact statement, noxious weed treatment project; Noxious weed treatment project
Notes: "May 2006"--Cover.

Includes bibliographical references and index.