000 00630nam a2200193#a 4500
001 vtls000004632
008 230822s1981 xx 000 0 eng d
040 _aJPS
090 0 0 _aUNESCO 551.49 UNE
110 _aUNESCO.
_eissuing body
245 0 _aINTERNATIONAL HYDROLOGICAL PROGRAMME (IHP) FOURTH SESSION OF THE INTERGOVERMENTAL COUNCIL
260 _aPARIS: UNESCO,
_c1981
300 _aVARIOUS PAGIN
546 _aENG
650 1 0 _aHydrology.
942 _cMONO
990 _a1981
999 _a04982
_a551.49 UNE
_aVIRTUA00
_aVTLSSORT0030*0050*0080*0390*0900*1000*2450*2600*3000*5460*6500*9040*9050*9900*9990*9991*9992*9993
_c3172
_d3172
003 JPS