World water day March-2010, on the theme of communicating water quality challenges and opportunities /
World water day March-2010, on the theme of communicating water quality challenges and opportunities / [Book] :
Pakistan Engineering Congress.
- Lahore : Pakistan Engineering Congress, 2010.
- 146 p. ; 22 cm.
All.
Water conservation--Engineering aspects.
Water quality management--Congresses.--Developing countries
Water.
627
All.
Water conservation--Engineering aspects.
Water quality management--Congresses.--Developing countries
Water.
627