000 00350nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
082 _a669.722 A512
100 _aAMERICAN INSTITUTE OF MINING
245 0 _aMETALLURGICAL AND PETROLEUM ENGINEERS
250 _a2
260 _aNEW YORK
_bINTERSCIENCE PUB.
_c1963
300 _a23X15
942 _cBK
_2DDC
999 _c12896
_d12896