Useful plants of the Siona and Secoya Indians of eastern Ecuador
By: William T. Vickers, Timothy Plowman.
Contributors: Plowman, Timothy.
Series: Publication (Field Museum of Natural History) -- 1356; Fieldiana -- new ser., no. 15
Publisher: Field Museum of Natural History
Published: 1984
Place of publication: Chicago, Ill
Number of pages: 63
Subjects: Ethnobotany -- Ecuador.; Indians of South America -- Ecuador -- Ethnobotany.; Plants, Useful -- Ecuador.