000 00279nam a2200109Ia 4500
008 160710s1961 xx 000 0 und d
100 _aNORTH HOLLAND
245 _aPROCEEDINGS OF THE SYMPSICUM ON SHELL RESEARCH
260 _bNORTH HOLAND
_c1961
300 _a362
942 _2ddc
_cB
999 _c30532
_d30532