Selenium
Subtitle: 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 Andrew, 1884-,
Published: 1949
Place of publication: New York
Language: eng
Number of pages: 292
Subjects: Plants, Effect of selenium on; Selenium -- Physiological effect
Notes: Bibliography: p. 268-280.