000 00390nam a2200133 a 4500
008 170703s1990####au ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
024 8 _aIAEA-TECDOC-601
091 _a36708
245 1 0 _aUse of artificial tracers in hydrology.
260 _a[s.l.] :
_b[s.n.],
_c1990.
999 _c16333
_d16333