000 00676nam a2200253Ia 4500
001 16450
005 20240113235713.0
007 ta
008 051219s1893 a g b000 u 465 u
040 _aCotton College,Assam
041 _a465
082 _a550
_bH 259 W
100 _aHartwig, G. .
245 0 _aWorkers under the Ground or Mines and Mining /
_cG. Hartwig.
_hTextual Documents
250 _a1st ed. /
260 _aLondon :
_bLongmans Green & Co. ,
_c1893.
300 _aix,126p. :
_bill ;
_c18cm .
653 _aGeology
653 _aCoal Mines and Mining
653 _aG-Geology
942 _2ddc
_cBK
999 _c16432
_d16432