000 00691nam a2200217#a 4500
001 vtls000004606
008 230822s1987 xx 000 0 eng d
020 _a92-3-102534-
040 _aJPS
090 0 0 _aUNESCO 551.48/9 UNE f
110 _aUNESCO.
_eissuing body
245 4 _aTHE ROLE OF WATER IN SOCIO-ECONOMIC DEVELOPMENT
260 _aPARIS: UNESCO,
_c1987
300 _a91P
440 _aStudies and report in hydrology ; no.
546 _aENG
650 1 0 _aHYDROLOGY-DEVELOPMENT.
942 _cMONO
990 _a1987
999 _a06134
_a551.48/9 UNE f
_aVIRTUA/9
_aVTLSSORT0030*0050*0080*0200*0390*0900*1000*2450*2600*3000*4400*5460*6500*9040*9050*9900*9990*9991*9992*9993
_c3146
_d3146
003 JPS