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.

The forest or, Rambles in the woodland /

Includes index.

True location and orientation of fractures logged with the acoustic televiewer (including programs to correct fracture orientation) /

Bibliography: p. 42.

The fundamentals of well log interpretation.

Previous editions published under title: The fundamentals of electric log interpretation.

Occupational compensation survey--pay only.

Title from caption.