000 00366nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.7 L345
100 _aLASKOWSKI.J
245 0 _aMINERAL PROCESSING, THIRTEENTH INTERNATIONAL MINERAL PROCESSING CONGRESS PROCEED
250 _a2
260 _aAmsterdam
_bElsevier
_c1981
300 _a24X18
942 _cBK
_2DDC
999 _c20994
_d20994