Analysis of the economic feasibility of the Kloswall longwall mining system
By: prepared by Edward W. Schroeder ... [et al.], Ketron, inc. ; prepared for U.S. Department of Energy, Assistant Secretary for Energy Technology, Division of Solid Fuels Mining and Preparation
Contributors: Schroeder, Edward W; Ketron, Inc
Series: HCP/T ; 77-C-01-8915-01 (7)
Publisher: The Division; for sale by the National Technical Information Service
Published: 1979
Place of publication: Washington; Springfield, Va
Language: eng
Subjects: Coal mines and mining -- Economic aspects; Mining engineering; Mining machinery
Other titles: Kloswall longwall mining system
Notes: Contract no. HCP/T77-C-01-8915-01(7)

Dec. 1978, published June 1979

Includes bibliographical references
Table of contents: value: v. 1. Final technical report