Ferns to know in Oregon
By: [prepared by Charles R. Ross ; drawings by Cathrine Davis Young.
Contributors: Oregon State University. Extension Service.
Series: Extension bulletin -- 785.
Publisher: Oregon State College]
Published: 1959
Place of publication: Corvallis
Language: eng
Number of pages: 16
Subjects: Ferns -- Oregon -- Identification
Notes: Cover title.

"September 1959"

"Cooperative Extension Service, Oregon State College, Corvallis"--Cover.