Soil survey around Imperial, Cal. : [report
By: by Thos. H. Means and J. Garnett Holmes].
Contributors: Holmes, J. Garnett.; United States. Bureau of Soils.
Series: Circular -- no.9; Circular (United States. Bureau of Soils) -- no. 9.
Publisher: U.S. Dept. of Agriculture, Bureau of Soils
Published: 1902
Place of publication: [Washington, D.C.]
Subjects: Soils -- Imperial Valley (Calif. and Mexico); Soil surveys -- Imperial Valley (Calif. and Mexico); Agriculture -- Imperial Valley (Calif. and Mexico); Imperial Valley (Calif. and Mexico)