Trace elements in the soils from the erosion experiment stations, with supplementary data on other soils
By: by C.S. Slater, R.S. Holmes, and H.G. Byers.
Contributors: Holmes, R. S.; Byers, Horace G. b. 1872.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 552; Technical bulletin (United States. Dept. of Agriculture) -- no. 552.
Publisher: U.S. Dept. of Agriculture
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 24
Subjects: Soils -- Trace element content.
Notes: Caption title.

Literature cited: p. 21-23.