Design optimization in underground coal systems
Contributors: Lucas, J. Richard; Breeds, C. D; United States. Dept. of Energy
Series: FE ; 1231-18
Publisher: Dept. of Energy; for sale by the National Technical Information Service
Published: 1979
Place of publication: [Washington]; Springfield, Va
Language: eng
Subjects: Coal mines and mining; Mining engineering
Notes: On cover: Fossil energy

Edited by J. Richard Lucas; authors, C. Breeds and others

Prepared for Department of Energy under contract no. EX-76-C-01-1231

Department of Mining and Minerals Engineering, Virginia Polytechnic Institute and State University

November 1979

Includes bibliographies
Table of contents: value: Interim report for the period July - September, 1979; value: Interim report for the period July-September, 1978; value: Interim report for the period April-June, 1978; value: Interim report for the period January - March 1978