000 00258nam a2200097 4500
999 _c334188
_d334188
082 _a553.1
_bHAT.O
100 _aHatch, F.H.
245 _aIntroduction to The Study of Ore Deposits
_cHatch, F.H.
260 _aLondon
_c1929
_bGeorge Allen and Unwin
942 _cBK