000			01129cam a2200337 a 4500
999			_c7794 _d7794
001			47810
003			BD-ChUET
005			20191111152019.0
008			900912s1990 coua b 001 0 eng
010			_a 90063205
020			_a0873351029
040			_aDLC _cDLC _dBD-ChUET
050	0	0	_aTN291 _b.S78 1990
082	0	0	_a622.292/KES _220
245	0	1	_aSurface mining / _cedited by B. A. Kennedy.
250			_a2nd ed.
260			_aLittleton, Colo. : _bSociety for Mining, Metallurgy, and Exploration, _cc1990.
300			_axi, 1194 p. : _bill. ; _c29 cm.
500			_aIncludes index.
504			_aIncludes bibliographical references.
526			_aPME
546			_aenglish
650		0	_aStrip mining.
650		0	_aMining engineering.
700	1		_aKennedy, B. A.
710	2		_aSociety for Mining, Metallurgy, and Exploration (U.S.)
856	4	2	_3Publisher description _uhttps://www.loc.gov/catdir/enhancements/fy1621/90063205-d.html
906			_a7 _bcbc _corignew _d2 _eopcn _f19 _gy-gencatlg
942			_2ddc _cBK