000 00314nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aStoces, Bohuslav
245 0 _aIntroduction To Mining Vo 2 Illustrations
260 _bPergamon Press
_aNew York
_c1954
942 _c1
999 _c71898
_d71898