000 00487nam a2200205#a 4500
001 vtls000013029
008 230822s1990 xx 000 0 eng d
040 _aJPS
090 0 0 _aH-0183
110 _aWMO.
245 0 _aCost-Benefit Assessment Techniques and User Requirements for Hydrological Data
260 _aWMO
_c1990
300 _ap.
650 1 0 _aHydrology.
650 2 0 _aGeneral.
650 2 0 _aHYDRO.
651 _aSwitzerland.
942 _cMONO
999 _aVIRTUA00
_c9448
_d9448
003 JPS