000 00386 a2200133 4500
082 _a628.1
_bW291A
245 1 _aAFFORDABLE WATER SUPPLY AND SANITATION
_cCONFERENCE PRE-PRINTS
260 _a
_bWater Engineering And Development Centre, Leicest
_c1994
300 _a318
650 _aWater-Supply Engineering
650 _aSanitary Engineering
964 _gCIRC
997 _aA128299 s C
999 _c467142
_d467142