Ecological subregions of the United States, section descriptions
By: compiled by W. Henry McNab and Peter E. Avers ; prepared in cooperation with regional compilers and the ECOMAP Team of the Forest Service
Contributors: United States. Forest Service. ECOMAP Team
Publisher: USDA Forest Service, Ecosystem Management
Published: 1994
Place of publication: Washington, DC
Language: eng
Subjects: Ecological surveys; Ecosystem management
Notes: "WO-WSA-5."

"July 1994."

Includes bibliographical references (p. A-1-18)