000 00385nam a2200157Ia 4500
008 221122s9999 xx 000 0 und d
020 _a444409866
082 _a556.114.679 N72
100 _aGaspar, E
245 0 _aRadioactive tracers in hydrology
260 _bElsevier Publishing
_aAmsterdam
_c1972
300 _a342 p.
650 _aHydrology
700 _aOncescu, M
942 _cBK
999 _c872
_d872