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001 ocm30615984;

003 OCoLC;

005 20141208174806.0;

007 he bmb024bbca;

008 940616s1993 dcua bb f000 0 eng d;

035 a| (Sirsi) o30615984;

035 a| (OCoLC)30615984;

040 d| GPOd| DLCd| UtOrBLW;

049 a| ERE$;

074 a| 0637-A (MF);

086 0 a| I 28.23:9477;

245 00 a| Strength characteristics and air-leakage determinations for alternative mine seal designs /c| by E.S. Weiss [and others].;

260 a| Washington, D.C. :b| U.S. Dept. of the Interior, Bureau of Mines,c| 1993.;

300 a| 21 pages :b| illustrations ;c| 28 cm.;

336 a| text2| rdacontent;

337 a| microform2| rdamedia;

338 a| microfiche2| rdacarrier;

490 1 a| Report of investigations ;v| 9477;

500 a| Distributed to depository libraries in microfiche.;

500 a| Shipping list no.: 94-0272-M.;

504 a| Includes bibliographical references (p. 21).;

650 0 a| Concrete stoppings (Mining)x| Airtightnessx| Testing.=| ^A854006;

650 0 a| Cement compositesx| Testing.=| ^A853914;

650 0 a| Foamed materialsx| Testing.=| ^A604953;

650 0 a| Woodx| Testing.=| ^A359228;

650 0 a| Strength of materials.=| ^A19181;

650 0 a| Coal mines and mining.=| ^A114281;

700 1 a| Weiss, E. S.q| (Eric S.)=| ^A435132;

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

740 0 a| Strength characteristics and air leakage determinations for alternative mine seal designs.;

776 0 c| Originalw| (OcoLC) 28338697;

830 0 a| Report of investigations (United States. Bureau of Mines)v| 9477.=| ^A429518;

596 a| 1;

998 a| 723411;

999 a| I 28.23:9477w| SUDOCc| 1i| MQ1338787d| 8/6/2007l| JDOMIm| JOYNERr| Ys| Yt| JDOFMIu| 3/13/2000x| MICROFORMz| JFEDDOCSo| .STAFF. 0;

Strength characteristics and air-leakage determinations for alternative mine seal designs / by E.S. Weiss [and others].

Other author	Weiss, E. S. (Eric S.)
Other author	United States. Bureau of Mines.
Format	Microform
Publication Info	Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1993.
Description	21 pages : illustrations ; 28 cm.
Subjects	Concrete stoppings (Mining)--Airtightness. --Testing. Cement composites--Testing. Foamed materials--Testing. Wood--Testing. Strength of materials. Coal mines and mining.

Series	Report of investigations ; 9477 Report of investigations (United States. Bureau of Mines) 9477. ^A429518
General note	Distributed to depository libraries in microfiche.
General note	Shipping list no.: 94-0272-M.
Bibliography note	Includes bibliographical references (p. 21).
Reproduction note	Joyner- Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1994] 1 microfiche : negative.
Issued in other form	Original
Other title	Strength characteristics and air leakage determinations for alternative mine seal designs.
GPO item number	0637-A (MF)
Govt. docs number	I 28.23:9477

Library	Location	Call Number	Status	Item Actions
Joyner	Microforms B300	I 28.23:9477	✔ Available

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