Rocky Mountain region willow identification field guide
By: text and photos by Robert D. Dorn ; text illustrations by Jane L. Dorn.
Contributors: Dorn, Jane Logan.; United States. Forest Service. Rocky Mountain Region. Renewable Resources Staff.
Series: Renewable resources -- R2-RR-97-01.
Publisher: U.S. Dept. of Agriculture, Forest Service, Renewable Resources
Published: 1997
Place of publication: Denver, Colo
Language: eng
Number of pages: 107
Subjects: Botany -- West (U.S.) -- Rocky Mountain.; Willows -- West (U.S.) -- Rocky Mountains -- Identification.
Notes: Shipping list no.: 97-0369-P.

"August 1997."

"R2-RR-97-01"--Cover.

Includes bibliographical references.

Includes indexes.
Table of contents: class: section