TY  - BOOK
AU  -  Gray,N.F.
TI  -  Water technology : :  an introduction for environmental scientists a nd engineers / 
SN  -  9781856177054
U1  -  363.61 
PY  - 2010///
CY  -  Amsterdam : ,  Boston : ,  London : 
PB  -  Butterworth-Heinemann : ,  Co -published by IWA Pub., 
KW  -  Water- supply
KW  -  Water-supply engineering
KW  -  Aquatic biology
N1  -  Includes bibliographical references and index
ER  -