Oregon drug plants
Subtitle: a survey of the official medicinal plants of Oregon ...
Publisher: Oregon state college. School of pharmacy, Dept. of pharmacology and pharmacognosy
Published: 1931
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 16
Subjects: Botany, Medical.; Botany -- Oregon.
Notes: "Presented to Scientific section, American pharmaceutical association ... 1929."