Physical and chemical properties of major Imperial Valley soils
By: Eugene R. Perrier ; Arnold J. MacKenzie ; and Robert P. Zimmerman.
Contributors: MacKenzie, A. J.; Zimmerman, Robert P.; United States. Agricultural Research Service. Western Region
Series: ARS-W -- 17
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service, Western Region
Published: 1974
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 31
Subjects: Soil surveys -- Imperial Valley (Calif. and Mexico).; Soils -- Imperial Valley (Calif. and Mexico)
Notes: Title from cover.

"April 1974."

Includes bibliographical references (p. 18).