Development of airborne electromagnetic survey instrumentation and application to the search for buried sand and gravel
Subtitle: a summary report
By: O. R. Russell, J. R. Everett, and J. A. Uncapher.
Contributors: Everett, John R.; Uncapher, J. A.; United States. Federal Highway Administration.; Earth Satellite Corporation.
Series: Report - Federal Highway Administration ; no. FHWA-RD-77-35
Publisher: Dept. of Transportation, Federal Highway Administration, Offices of Research and Development; for sale by the National Technical Information Service
Published: 1977
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 22
Subjects: Earth resistance.; Electromagnetic measurements.
Notes: Cover title.

Prepared by Earth Satellite Corporation, Washington, D.C., under contract no. DOT-FH-11-9144.

Interim report, issued January 1977.

Federal Highway Administration R&D report M 0366.

Bibliography: p. 18-20.