Erosion of cohesive soil and channel stabilization /

"October 1968."

Abstracts of recent published material on soil and water conservation.

Description based on: No. 4 (Nov. 1950); title from cover.

Soil survey of the Anaheim area, California /

Mode of access: Internet.

Soil survey of the Los Angeles area, California /

At head of title: U.S. Department of agriculture. Bureau of soils.

Soil survey of the San Fernando Valley area, California /

U.S. Department of Agriculture, Bureau of Soils in cooperation with the University of California Agricultural Experiment Station.

Soil survey of the Merced Area, California /

At head of title: Department of Agriculture, Bureau of Soils ... in cooperation with the University of California Agricultural Experiment Station.

Soil Survey of the Grass Valley area, California /

U.S. Department of Agriculture, Bureau of Soils in cooperation with the University of California Agricultural Experiment Station.

Soil survey of the Alturas area, California /

United States Department of Agriculture, Bureau of Chemistry and Soils in cooperation with the University of California Agricultural Experiment Station.

Soil survey of the Ukiah area, California /

"Advance sheets--field operations of the Bureau of Soils, 1914."

Soil survey of the Santa Barbara area, California /

United States Department of Agriculture in cooperation with the University of California Agricultural Experiment Station.

Soil survey of the Santa Cruz area, California /

Bibliography: p. 90.

Soil survey of the Shasta Valley area, California /

Done jointly by the Bureau of Soils and the University of California Agricultural Experiment Station.

Soil survey of the Suisun area, California /

United States Department of Agriculture, Bureau of Chemistry and Soils in cooperatio with the University of California Agricultural Experiment Station.

Soil survey of the Wasco area, California /

Caption title: Soil survey of the Wasco area, California.

Soil survey, Auburn area, California /

"In cooperation with the University of California Agricultural Experiment Station."