Soil erosion and its prevention ....

Mode of access: Internet.

Soil survey of Ottawa County, Michigan

"In cooperation with Michigan Agricultural Experiment Station."

Soil survey of Monroe County, Tennessee.

"Issued October 1981"--P. i.

Farmland protection act [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, on S. 795 ... July 10, 1979.

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

Soil survey of Jackson County, Michigan /

At head of title: United States Dept. of Agriculture, Bureau of Chemistry and Soils in cooperation with the Michigan Agricultural Experiment Station.

Soil survey of Baraga County area, Michigan /

Item 102-B-22.

Sustainable agricultural systems [microform] : hearings before the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, second session, April 16, 1982, Ontario, Calif., April 22 and 27, 1982, Washington, D.C.

"Serial no. 97-PPP."

Soil survey.

Title from cover.

Soil survey laboratory data and descriptions for some soils of Georgia, North Carolina, South Carolina /

"September 1967."

Soil survey laboratory data and descriptions for some soils of Illinois /

"April 1968."

Soil survey laboratory data and descriptions for some soils of Indiana /

Mode of access: Internet.

Soil survey laboratory data and descriptions for some soils of Wisconsin /

"September 1967."

Soil survey laboratory data and descriptions for some soils of North Dakota.

"August 1966."

Soil survey of Sully County, South Dakota /

Prepared in cooperation with South Dakota Agricultural Experiment Station.

Soil survey of Castro County, Texas

"In cooperation with Texas Agricultural Experiment Station."