Soil survey of Kay County, Oklahoma /

"By N.M. Kirk, and R.C. Jurney" -- t.p.

Soil survey of Muskogee County, Oklahoma /

Advance sheets--Field operations of the Bureau of Soils, 1913.

Soil survey of Multnomah County, Oregon /

Advance sheets--Field operations of the Bureau of Soils, 1919.

Soil survey of Blair County, Pennsylvania /

"Advance sheets--Field operations of the Bureau of Soils, 1915".

Soil survey of Clearfield County, Pennsylvania /

"Advance sheets - Field Operations of the Bureau of Soils, 1916."

Soil survey of Mercer County, Pennsylvania /

"Advance sheets--field operations of the Bureau of Soils, 1917".

Reconnoissance soil survey of southeastern Pennsylvania [microform] /

Includes one folded color map.

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 résumé 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.