- Additional Authors
- Description
- 150 p. : ill., maps; 28 cm.
- Series Statement
- A Mining research contract report
- [OFR ; 40-91]
- Uniform Title
- Open file report (United States. Bureau of Mines) ; 91-40.
- Subject
- Note
- "ESD Corporation."
- Author: D. Christofferson.
- Distributed to depository libraries in microfiche.
- Shipping list no.: 94-0583-M.
- "June 1983."
- Bibliography (note)
- Includes bibliographical references.
- Type of Report (note)
- Reproduction (note)
- Funding (note)
- Bureau of Mines, Branch of Procurement.
- Call Number
- READEX Microfiche I 28.155:40-91
- OCLC
- marcive31596754
- Author
Christofferson, Donald.
- Title
High angle mining system [microform].
- Imprint
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, [1983]
- Series
A Mining research contract report
[OFR ; 40-91]
Open file report (United States. Bureau of Mines) ; 91-40.
- Type Of Report
Final report. 9/80-6/83.
- Bibliography
Includes bibliographical references.
- Funding
Bureau of Mines, Branch of Procurement. JO-133925.
- Reproduction
Microfiche. [Washington, D.C. : Supt. of Docs., U.S. G.P.O., 1994] 2 microfiches : negative.
- Added Author
ESD Corporation.
United States. Bureau of Mines. Branch of Procurement.
- Gpo Item No.
0637-A-01 (MF)
- Sudoc No.
I 28.155:40-91 I 28.155:OFR-40-91
- Research Call Number
READEX Microfiche I 28.155:40-91