000 003460000a22001330004500
008 140223b1974 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH1g L4
082 _aH1g L4
100 _aauer (J)
245 _aField guide in colour to minearls rocks and precious stones
260 _aLondon
_bOctopus
_c1974
650 _aMinerology
999 _c31166
_d31166