Research Catalog

Title

A model of shield-strata interaction and its implications for active shield setting requirements [microfrom] / by Thomas M. Barczak and David C. Oyler.

Author

Barczak, Thomas M.

Publication

Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1991.

Details

Description

1 v.

Series Statement

Report of investigations ; 9394

Uniform Title

Report of investigations (United States. Bureau of Mines) ; 9394.

Subjects

• Longwall mining > Mathematical models
• Rock mechanics > Mathematical models
• Mine roof control > Mathematical models

Note

• Distributed to depository libraries in microfiche.
• Shipping list no.: 92-1641-M.

Reproduction (note)

• Microfiche.

Call Number

READEX Microfiche I 28.23:9394

OCLC

marcive26497833

Author

Barczak, Thomas M.

Title

A model of shield-strata interaction and its implications for active shield setting requirements [microfrom] / by Thomas M. Barczak and David C. Oyler.

Imprint

Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1991.

Series

Report of investigations ; 9394

Report of investigations (United States. Bureau of Mines) ; 9394.

Reproduction

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 1991. 1 microfiche.

Gpo Item No.

0637-A (MF)

Sudoc No.

I 28.23:9394

Research Call Number

READEX Microfiche I 28.23:9394