000097416 000__ 01106cam\a2200313W1\4500 000097416 001__ 97416 000097416 005__ 20210513034726.0 000097416 008__ 820414s1981\\\\nyua\\\\\\\\\\10000\eng\d 000097416 020__ $$a076067815 000097416 035__ $$a(OCoLC)ocm08333123 000097416 035__ $$a00266372 000097416 035__ $$9AAK9996SI 000097416 035__ $$a97416 000097416 040__ $$aGIS$$cGIS$$dISE 000097416 049__ $$aISEA 000097416 090__ $$aTN816.S9$$bP34 000097416 099__ $$aTN816.S9 P34 000097416 1112_ $$aSymposium on Underground Mining$$d(1981 :$$cLouisville, Ky.) 000097416 24510 $$aPapers presented before the Symposium on Underground Mining :$$bOctober 27-29, 1981, Kentucky Fair & Exposition Center, Louisville, Kentucky /$$csponsored by Coal Age. 000097416 260__ $$aNew York :$$bMcGraw-Hill,$$c1981. 000097416 300__ $$a 341 p. :$$bill. ;$$c26 cm. 000097416 500__ $$aCover title: Underground coal mining symposium. 000097416 500__ $$a"Coal Conference and Expo VI." 000097416 504__ $$aIncludes bibliographies. 000097416 650_0 $$aCoal mines and mining$$vCongresses. 000097416 650_0 $$aCoal$$vCongresses. 000097416 7300_ $$aCoal age. 000097416 7400_ $$aUnderground coal mining symposium. 000097416 85200 $$bgen$$hTN816.S9 P34 000097416 909CO $$ooai:library.usi.edu:97416$$pGLOBAL_SET 000097416 966__ $$c 1$$lUSIGEN$$mBKGEN$$sTN816.S9 P34$$xISEA$$z090$$b39203008985876 000097416 980__ $$aBIB 000097416 980__ $$aBOOK