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005 20241216010504.0
008 180423s9999||||xx |||||||||||||| ||und||
082 _a549
_bM66
100 _aMITKE, CHARLES A.
245 0 _aMINING METHODS
250 _a5
260 _aLONDON-U.S.A.
_bMCGRAW-HILL BOOK
_c199
300 _a194 pag
_c24 cm
341 _h0
490 _v0
_a0
505 _aSTOPING METHOD-MINING
541 _d22-Feb-99
650 _aCIENCIAS PURAS
856 _zCC. Puras
942 _cLIBRO
999 _c15793
_d15793