American ginseng
Subtitle: panax quinquefolius
By: Steven Foster
Series: Botanical series -- no. 308; Botanical series (American Botanical Council) -- no. 308
Publisher: American Botanical Council
Published: 1991
Place of publication: Austin, TX
Language: eng
Subjects: American ginseng; Therapeutic use
Notes: Includes bibliographical references (p. 7-[8]).