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LEADER 01276cam a2200313 i 4500

001 ocm03027726;

005 20060725223600.0;

008 770601s1977 dcuab b f000 0 eng d;

020 c| pbk.;

035 a| (OCoLC)3027726;

037 b| 20240;

040 a| GPOc| GPOd| MvId| UtOrBLW;

049 a| ERE#;

074 a| 637-A;

086 0 a| I 28.23:8230;

100 1 a| Moebs, Noel N.=| ^A429946;

245 10 a| Roof rock structures and related roof support problems in the Pittsburgh coalbeds of southwestern Pennsylvania /c| by Noel N. Moebs.;

260 a| [Washington] :b| Dept. of the Interior, Bureau of Mines,c| 1977.;

300 a| [2], ii, 30 p. :b| ill., maps ;c| 27 cm.;

490 1 a| Report of investigations - Bureau of Mines ;v| 8230;

504 a| Includes bibliographical references and appendix.;

596 a| 1;

650 0 a| Mine timbering.=| ^A452980;

650 0 a| Mine roof bolting.=| ^A447613;

710 1 a| United States.b| Bureau of Mines.=| ^A15791;

998 a| 743168;

999 a| ASK AT REFERENCE DESKw| SUDOCc| 1i| MQ1362768d| 8/6/2007l| JDOSm| JOYNERr| Ys| Yt| MARCIVEu| 6/3/2000x| BOOKz| JFEDDOCSo| .STAFF. 0;

Roof rock structures and related roof support problems in the Pittsburgh coalbeds of southwestern Pennsylvania / by Noel N. Moebs.

Author/creator	Moebs, Noel N.
Other author	United States. Bureau of Mines.
Format	Book
Publication Info	[Washington] : Dept. of the Interior, Bureau of Mines, 1977.
Description	[2], ii, 30 p. : ill., maps ; 27 cm.
Subjects	Coal--Geology. --Pennsylvania. --Pittsburgh. Mine timbering. Mine roof bolting.

Series	Report of investigations - Bureau of Mines ; 8230 United States. Bureau of Mines. Report of investigations - Bureau of Mines ; 8230. UNAUTHORIZED
Bibliography note	Includes bibliographical references and appendix.
GPO item number	637-A
Govt. docs number	I 28.23:8230
Stock number	20240

Library	Location	Call Number	Status	Item Actions
Joyner	Fed Docs Stacks	ASK AT REFERENCE DESK	✔ Available	Place Hold

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