Soil survey of the Anaheim area, California /

Mode of access: Internet.

Soil survey of the Stockton area, California /

Map on folded sheet inserted.

Soil survey of the Redding area, California /

At head of title: U.S. Department of Agriculture, Bureau of Soils.

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 Colusa area, California /

At head of title: U.S. Department of Agriculture, Bureau of Soils.

Soil survey of the Porterville Area, California,

At head of title: U.S. Department of Agriculture, Bureau of Soils.

Soil survey of the Marysville area, California /

At head of title: U.S. Department of Agriculture, Bureau of Soils.

The paleontology of the Niagaran limestone in the Chicago area

Issued in parts, paged continuously.

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 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 of the Willits area, California /

"Advance sheets--Field Operations of the Bureau of Soils, 1918."

Soil survey of the Napa area, California /

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

Soil survey of the Visalia area, California /

R. Earl Stories, in charge, and Bruce C. Owen, University of California, and E.J. Carpenter, M.H. Layton and W.J. Leighty, Soil Survey Division, Bureau of Chemistry and Soils, United States Department of Agriculture.