000 00383nam a2200145Ia 4500
008 170101s1967 xx 000 0 und d
082 _a551.48 S99 I
245 0 _aIsotopes in hydrology: proceedings
260 _bVienna
_c1967
300 _a740p
650 _aHYDROLOGY -- CONGRESSES
653 _aHYDROLOGY -- CONGRESSES
653 _aISOTOPES -- CONGRESSES
942 _2ddc
_cB
_01
999 _c83103
_d83103