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.

Economic handbook of the Pacific area,

"The nations, colonies, or territories directly treated in this volume are Australia, the several colonies forming British Malaya, Canada, China proper, French Indo-China, Japan proper, Formosa and Korea, Manchuria, Netherlands India, New Zealand, the Philippine islands, Siam, the Union of soviet socialist republics, continental United States and Hawaii."-Pref.

An economic survey of the Pacific area.

"Designed to supplement and bring up to date the key sections of the Economic handbook of the Pacific area, published by the Institute of Pacific relations in 1934."--pt. I, p. V.

The rural land problem, the remedy : a speech delivered by the Right Hon. D. Lloyd George, M.P. at Swindon, on October 18th, 1913.

Mode of access: Internet.

The rural billion,

Maps on lining-papers.