Biological effects and interactions of pesticides in a soil-plant-water microcosm /

Mode of access: Internet.

Surfactant effects on pesticide photochemistry in water and soil /

Grant no. R-802959.

Effectiveness of soil and water conservation practices for pollution control /

Mode of access: Internet.

Review of the soil and water conservation provisions of the Food Security Act of 1985 [microform] : hearings before the Subcommittee on Conservation, Credit, and Rural Development of the Committee on Agriculture, House of Representatives, One Hundredth Congress, second session, March 28, 1988, Logansport, IN, and April 13, 1988.

"Serial no. 100-69."

Fate of synthetic detergents in soil and ground water /

"November, 1965."

The water of the soil,

Cover title.

Soil and water conservation investigations, progress report.

"Mimeographed for use of technical workers."

Soil and water conservation research needs. A report from Soil Conservation Service to Agricultural Research Service.

Cover title.

Teaching soil and water conservation : a classroom and field guide.

Mode of access: Internet.

Soil and water conservation districts : Status of organization, by States, approximate acreage and farms in organized districts, as of July 1, 1968.

Cover title.

Soil conservation [microform] : hearing before the Subcommittee on Soil and Water Conservation of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-seventh Congress, Congress, first session, August 31, 1981--Burlington, Iowa.

CIS Microfiche Accession Numbers: CIS 82 S161-1

Oversight on proposed modifications in soil and water conservation policy [microform] : hearing before the Subcommittee on Soil and Water Conservation of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-seventh Congress, second session, Tuesday, March 30, 1982.

CIS Microfiche Accession Numbers: CIS 82 S161-21

Review of Soil and Water Resources Conservation Act of 1977 [microform] : hearing before the Subcommittee on Conservation, Credit, and Rural Development of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, first session, October 28, 1981.

"Serial No. 97-GG."

Conserving farm lands : planning for soil-erosion control, water conservation and efficient land use /

"Motion pictures" : p. 101-104.

Illinois Conference on Soil Conservation and Water Quality : conference proceedings of November 9-10, 1983 at Holiday Inn East, Springfield, Illinois /

Includes bibliographical references.