000 00343nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a551.57 U58
100 _aUNITED NATIONS, ECAFE
245 0 _aSTRATIGRAPHIC CORRELATION BETWEEN SEDIMENTARY BASINS OF THE ECAFE REGION
260 _aNEW YORK
_bUN
_c1969
300 _a28X21
942 _cBK
_2DDC
999 _c16071
_d16071