Plant species of concern and plant associations of Powder River county, Montana
By: prepared for the Bureau of Land Managment by Bonnie Heidel, Catherine Jean and Susan Crispin
Contributors: Jean, Catherine; Crispin, Susan; Montana. Bureau of Land Management; Montana Natural Heritage Program
Publisher: Montana Natural Heritage Program
Published: 2002
Place of publication: Helena, Mont
Language: eng
Number of pages: 64
Subjects: Botany; Endangered plants; Plant conservation; Plant communities; Rare plants
Notes: "October 2002."

"Agreement #1422E930A960015."

Includes bibliographical references.

Also available via the World Wide Web.