Research and development reports. 61, interim report 7. An analysis of strip mining methods and equipment selection [with list of references; by Robert Stefanko, R. V. Ramani, and Michael R. Ferko].
Publication Title:
An analysis of strip mining methods and equipment selection [with list of references; by Robert Stefanko, R. V. Ramani, and Michael R. Ferko].
Display Title:
Research and development reports. 61, interim report 7. An analysis of strip mining methods and equipment selection [with list of references; by Robert Stefanko, R. V. Ramani, and Michael R. Ferko].
Series Title:
Research and development reports.
Corporate Agency Authors:
Coal Research Office and Interior Dept.
Sort Author:
Coal Research Office
Authors:
Stefanko, Robert, Ramani, R. V., and Ferko, Michael R.
Author place:
Washington, DC
Author zip:
20240
Date:
[May 29, 1973.]
Publish Date ISO Format:
1973-05-29T00:00:00Z
Publication Start:
19730529
Publication End:
19730529
Corporate/Agency Author:
Coal Research Office
Publication month:
8
Publication year:
1973
SuDoc number:
I 63.10:(nos.)
Description:
[3]+x +134 p. il. 4°
Notes:
[Report submitted by Coal Research Section, College of Earth and Mineral Sciences, Pennsylvania State University under contract 14-01-0001-390.]
Notes:
[Report submitted by Coal Research Section, College of Earth and Mineral Sciences, Pennsylvania State University under contract 14-01-0001-390 .] • Sent to Depository Libraries. Item 606-C-2.
Availability:
* For Sale by Superintendent of Documents. Paper, $1.55. and • Sent to Depository Libraries. Item 606-C-2.