000108861 000__ 01278cam\a2200325Wi\4500 000108861 001__ 108861 000108861 005__ 20210513040712.0 000108861 008__ 781110s1977\\\\coua\\\\\\\\\\00010\eng\d 000108861 035__ $$a(OCoLC)ocm04364279 000108861 035__ $$9AAM1864SI 000108861 035__ $$a108861 000108861 040__ $$aUDI$$cUDI$$dm.c.$$dISE 000108861 049__ $$aISEA 000108861 090__ $$aTN23$$b.U44 1978-48 000108861 099__ $$aTN23 .U44 1978-48 000108861 1102_ $$aBendix Corporation.$$bEnergy Environment and Technology Office. 000108861 24510 $$aRoof bolting hazard analysis study /$$cby the Bendix Corporation, Energy, Environment and Technology Office; prepared for United States Department of the Interior, Bureau of Mines. 000108861 260__ $$aEnglewood, Colo. :$$bThe Office,$$c1977. 000108861 300__ $$a131 leaves :$$bill. ;$$c29 cm. 000108861 4901_ $$a[Open file report] - United States. Bureau of Mines ; 1978-48 000108861 500__ $$aCover title. 000108861 500__ $$aFinal report on contract no. J0265014. 000108861 500__ $$a"Authors: J. H. Adkins, W. J. Hargreaves." 000108861 504__ $$aAnnotated bibliography: leaves 11-17. 000108861 650_0 $$aMine roof bolting. 000108861 650_0 $$aMine safety. 000108861 7001_ $$aAdkins, J. H. 000108861 7001_ $$aHargreaves, W. J. 000108861 7101_ $$aUnited States.$$bBureau of Mines. 000108861 8101_ $$aUnited States.$$bBureau of Mines.$$t[Open-file report] - United States. Bureau of Mines ;$$v1978-48. 000108861 85200 $$bgen$$hTN23$$i.U44$$i1978-48 000108861 909CO $$ooai:library.usi.edu:108861$$pGLOBAL_SET 000108861 980__ $$aBIB 000108861 980__ $$aBOOK