Methods of working coal and metal mines
By: by Seth D. Woodruff.
Edition: [1st ed.]
Publisher: Pergamon Press
Published: 1966
Place of publication: Oxford; New York
Language: eng
Subjects: Mining engineering.; Coal mines and mining.
Notes: Includes bibliographies.
Table of contents: title: v. 1. Theory and application of rock mechanics to roof control and support problems.; title: v. 2. Ground support methods.; title: v. 3. Planning and operations.