Selenium; its geological occurrence and its biological effects in relation to botany, chemistry, agriculture, nutrition, and medicine
By: by Sam F. Trelease and Orville A. Beath.
Contributors: Beath, Orville A. 1884-
Publisher: Published by the authors
Published: 1949
Place of publication: New York
Language: eng
Number of pages: 292
Subjects: Selenium -- Physiological effect.; Plants, Effect of selenium on.