The Scio flora of western Oregon.
Series: Oregon state monographs.  Studies in geology,; no. 4
Publisher: Oregon State College
Published: 1947
Place of publication: Corvallis
Language: eng
Number of pages: 47
Subjects: Paleobotany -- Tertiary.; Paleobotany -- Oregon -- Willamette Valley.; Botany -- Oregon -- Willamette Valley.