000 00287nam a22001217a 4500
082 _a300.8 WAT.N3
245 _aWater Resources Journal
_cUnited Nations
260 _aNew York
_bUnited Nations
_c1993
300 _a128p
650 _aWater Resources
942 _cUN&WB
952 _eUN&WB
999 _c632355
_d632355