000 00211 a2200097 4500
001 7516
100 _aLilley, E R
245 _aEconomic Geology of Mineral Deposits
260 _a
_bHolt
_c
090 _c6017
_d6017
942 _aNUST-CAE
_cM
_c32509
999 _c242589
_d242589