TY  - BOOK
AU  - Aziz, M. A.
TI  - A text book of water supply engineering / 
U1  - 628.1/ A995t 22
PY  - 1975///
CY  - Dhaka
PB  - Hafiz book center
KW  - Water-supply engineering
N1  - Includes bibliographical reference (319-320)  and index; Civil Engineering
ER  -