Rhizina Undulata
Subtitle: impact evaluation
By: by Walter G. Thies.
Publisher: U.S. Forest Service
Published: 1973
Place of publication: Portland, Ore
Language: eng
Number of pages: 26
Subjects: Conifers -- Diseases and pests.
Notes: Cover title: Rhizina Undulata Fr.: distribution and damage appraisal, Western Oregon and Washington.