Selenium Occurrence in Certain Soils in the United States with a Discussion of Related Topics

Third Report

by David Egbert Fox, Horace Greeley Byers, Irvin Cecil Brown, Jacob Martin Lutz, Leander D. Howell, Ralph Edwin Beckett, Temple De Rochbrune Jarrell, Theo. H. Scheffer, William Henry Black, Alfred Leroy Baker, Edward Neal Duncan, Fletcher Pearre Veitch, Leonard Joseph Watson, James McKenzie Hankins, James Richard Quesenberry, Robert S. Stitt · 1938