000 00582nam a2200229#a 4500
001 vtls000014181
008 230822s1998 xx 000 0 eng d
040 _aJPS
090 0 0 _aWR-1088
110 _aUNESCO.
245 0 _aWorld Water Resources: A New Appraisal and Assessment for the 21st Century
260 _aU.K: UNESCO,
_c1998
300 _a37p, illust, 30cm
546 _aeng
650 1 0 _aU.K.
650 2 0 _aAppraisal and Management.
650 2 0 _aWater Resources
700 _aIgor A. Shiklomanov.
942 _cMONO
990 _a1998
999 _aVIRTUA00
_c10197
_d10197
003 JPS