Backfilling materials and methods for stress transfer modification in deep longwall mines / by Charles V. Jude and Thomas L. Vandergrift.
| Author/creator | Jude, Charles V. |
| Other author | Vandergrift, Thomas L. |
| Format | Microform |
| Publication Info | [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1995] |
| Description | 32 pages : illustrations ; 28 cm. |
| Subjects |
| Series | Information circular ; 9433 Information circular (United States. Bureau of Mines) 9433. ^A137253 |
| General note | Distributed to depository libraries in microfiche. |
| General note | Shipping list no.: 97-0942-M. |
| Bibliography note | Includes bibliographical references (p. 24-28). |
| Reproduction note | Joyner- Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1997] 1 microfiche : negative. |
| GPO item number | 0637-A (MF) |
| Govt. docs number | I 28.27:9433 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | I 28.27:9433 | ✔ Available |