Utilization of coal associated minerals.
Contributors: Slonaker, John F.; United States. Dept. of Energy.
Series: FE ; 2721-7; FE -- 2721-7.
Publisher: Dept. of Energy; for sale by the National Technical Information Service]
Published: 1979
Place of publication: [Washington]; [Springfield, Va
Language: eng
Subjects: Coal preparation -- By-products.
Notes: On cover: Fossil energy.

Authors: John F. Slonaker and others.

Prepared for Department of Energy under contract no. EF-77-S-01-2721.

Sept. 28, 1979.

Includes bibliographical references.
Table of contents: value: Quarterly report no. 7, April 1 - June 30, 1979.