Sensitive plant field guide
Subtitle: Willamette National Forest
By: by Jennifer Dimling
Contributors: United States. Forest Service. Pacific Northwest Region
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region
Published: 1991
Place of publication: Portland, Or.?]
Language: eng
Subjects: Rare plants
Other titles: Willamette National Forest sensitive plant field guide.; Sensitive plants field guide.
Notes: Spine title: Sensitive plants field guide.

"April 1991."

"R6-WILL-004-91."

Includes bibliographical references.