000 00344nam a22001217a 4500
082 _a363.72848091724
_bCAI.N2
100 _aCairncross, Sandy
245 _aSanitation and Water Supply :
_bPractical Lessons from the Decade
_cUnited Nations
260 _aNew York
_bUnited Nations
_c1992
300 _a63p
650 _aSanitation
942 _cUN&WB
999 _c692775
_d692775