The inorganic composition of some important American soils
By: by W.O. Robinson
Series: U.S. Dept. of Agriculture bulletin -- no. 122; Bulletin of the U.S. Department of Agriculture -- no. 122
Publisher: G.P.O.; for sale by the Supt. of Docs., U.S. G.P.O.
Published: 1914
Place of publication: Washington, D.C
Language: eng
Number of pages: 27
Subjects: Soils; Composition