01042nam0-2200373---450-9900003556702033160-340-72018-20035567USA010035567(ALEPH)000035567USA01003556720010312d2000----km-y0itay0103----baengGB||||||||001yyWater supplyAlan C. Twort, Don D. Ratnayaka, Malcolm J. Brandt5. edLondonIWA2000XII, 676 p.24 cmAcqueApprovvigionamento628.1TWORT,Alan C.543365RATNAYAKA,dON d.543366BRANDT,Malcolm J.543367ITsalbcISBD990000355670203316628.1 TWO15919 Ing.628.100070854BKTECTAMI4020010312USA01113220020403USA011643PATRY9020040406USA011625Water supply876446UNISA