TY  - BOOK
AU  - Twort,A.C.
AU  - Crowley,F.W.
AU  - Law,Frank M.
TI  - Water supply
SN  - 0713135131
PY  - 1985///
CY  - London ; , Baltimore, Md., USA : 
PB  - E. Arnold, 
KW  - Water-supply engineering
N1  - Includes bibliographies and index
ER  -