000 002920000a22001210004500
008 151113b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a622.2
_bJ3
942 _cBK
110 _aJTRA
245 _aChemical and physical studies in mining exploration
260 _aTokyo
_bJTRA
999 _c140770
_d140770