Papers presented before the third Symposium on Coal Management Techniques /

Bibliographic Details
Corporate Authors:	Symposium on Coal Management Techniques Louisville, Ky., National Coal Association, Bituminous Coal Research, Inc
Format:	Conference Proceeding Book
Language:	English
Published:	Washington, D.C. : National Coal Association, 1977.
Subjects:	Coal mines and mining > Management > Congresses.

Remote Storage