Analytical results of soil sampling by two field methods : a comparison /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Severson, R. C. (Ronald Charles), 1945-
Format:	Government Document Microform Book
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, 1987.
Series:	U.S. Geological Survey open-file report ; 87-354.
Subjects:	Soils > Sampling > California > San Joaquin Valley. Soil surveys > California > San Joaquin Valley.