Studies of soil fauna with special reference to the Collembola.

Mode of access: Internet.

Timber harvesting [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, June 22, 1979.

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

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.

Impact of local library systems on the national networking environment : proceedings of the Library of Congress Network Advisory Committee Meeting, April 1-3, 1991.

Includes bibliographical references.

Resource conservation and development [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, March 20, 1979.

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

Soil conservation [microform] : hearings before the Subcommittee on Environment, Soil Conservation, and Forestry of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-sixth Congress, second session, August 13, 1980--Waterloo, Iowa, August 14, 1980--Ames, Iowa, August 15, 1980--Fairfield, Iowa.

CIS Microfiche Accession Numbers: CIS 81 S161-7

Impact of geothermal energy exploration on the Targhee National Forest [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, July 16, 1979.

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

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.

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.

The Canadas as they now are. Comprehending a view of their climate, rivers, lakes, canals, government, laws, taxes, towns, trade, &c. With a description of the soil ... Derived from the reports of the inspectors made to the justices at quarter-sessions, and from other authentic sources, assisted by local knowledge ...

Sabin 10390; Staton and Tremaine, no. 1638.

Two watershed projects of the Soil Conservation Service : hearing before the Subcommittee on Water Resources of the Committee on Environment and Public Works, United States Senate, Ninety-eighth Congress, second session, on Turkey Creek Watershed, Oklahoma and Indian Creek-Van Buren Watershed, Iowa, September 25, 1984.

Mode of access: Internet.