vegetation of the Grand River/Cedar River, Sioux, and Ashland Districts of the Custer National Forest
Subtitle: a habitat type classification
By: Paul L. Hansen and George R. Hoffman.
Contributors: Hoffman, George R.; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: General technical report RM -- 157.
Publisher: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1988
Place of publication: Fort Collins, Colo
Language: eng
Number of pages: 68
Subjects: Vegetation classification -- West (U.S.).; National parks and reserves -- West (U.S.).; Custer National Forest (Mont. and S.D.).
Notes: "April 1988."

Includes bibliographical references (p. 32-35).