The Plant Information Network (PIN) data base
Subtitle: Colorado, Montana, North Dakota, Utah, and Wyoming
By: by Phillip L. Dittberner and Michael R. Olson ; performed for Western Energy and Land Use Team, Division of Biological Services, Research and Development, Fish and Wildlife Service, U.S. Dept. of the Interior
Contributors: Olson, Michael R; Western Energy and Land Use Team
Publisher: The Team
Published: 1984
Place of publication: Washington, DC
Language: eng
Number of pages: 786
Subjects: Plant ecology -- West (U.S.) -- Data processing
Notes: Distributed to depository libraries in microfiche

"December 1983."

Chiefly tables

"FWS/OBS-83/36."

Bibliography: p. 41-57