Automated determination of total selenium in rocks, soils, and plants
By: by Paul H. Briggs and James G. Crock
Contributors: Crock, J. G; Geological Survey (U.S.)
Series: Open-file report -- 86-40; U.S. Geological Survey open-file report -- 86-40
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1986
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Selenium; Soils -- Selenium content
Notes: Distributed to depository libraries in microfiche

Bibliography: leaves 9-10

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1986]. 1 microfiche ; 11 x 15 cm