Watershed Protection and Flood Prevention Training Conference, [held at] Soil Conservation Service Training Center, Fort Robinson, Nebraska, January 21-25, 1957.

Mode of access: Internet.

Bibliography on soil and moisture conservation in relation to irrigation /

Mode of access: Internet.

Stability problems of collapsing soil /

Mode of access: Internet.

Soil moisture measurement with the neutron method /

Mode of access: Internet.

Postwar problems of agriculture; report of the Council of state governments: farm tenure problems, soil conservation, price and production control, surplus war property, forestry problems. State plans for postwar agriculture; reports on what midwestern states are doing now in preparation for the postwar period, including re��sume�� and recommendations of Midwest conference on agricultural problems of ten midwestern states, held in Chicago on June 9-10, 1944, under the auspices of the Council of state governments ....

"BX-240."

Protecting investment values in land : conserving soil resources-a pressing national problem /

Mode of access: Internet.

Engineering soil survey of Rhode Island /

"A joint project with the Rhode Island Department of Public Works in cooperation with the United States Bureau of Public Roads."

Reorganization of natural resource functions of USDA [microform] : hearing before the Subcommittee on Environment, Soil Conservation, and Forestry of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-sixth Congress, first session, April 10, 1979.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

A new voyage to Guinea: describing the customs, manners, soil, manual arts, agriculture, trade, employments, languages, ranks of distinction climate, habits, buildings, education, habitations, diversions, marriages, and whatever else is memorable among the inhabitants.

On spine: Voyage to Guinea.

Bibliography on soil mechanics 1940-1944,

Cover title.

Soil: the foundation of agriculture.

Includes bibliographies.

The non-deterioration of the soil : being an essay to explain the continued local uniformity in depth, text and chemical constitution of the soil in the natural state, or when uniformly cultivated, whether without or with manure /

Mode of access: Internet.

Soil survey of Hoke County, North Carolina /

"Advance sheets--field operations of the Bureau of Soils, 1918"--Cover.

Soil testing : a practical system of soil fertility diagnosis /

Bibliography: p. 28.

Your land : a handbook of practical methods for preventing and curing soil erosion.

"A compilation of practical tried-and-proved methods which have been developed by state agricultural colleges and extension workers, U.S. soil conservation experts, and county agricultural agents."--p. [2] of cover.