M G Chitkara <br/><br/>
Encyclopaedia of Ecology, Environment and Pollution : vol.X : the Water (prevention and control of pollution) Act, 1974 .-81-7024-890-6 

 - APH, New Delhi  1998 
 - xvi,343p figs.,tabs. 
<br/><br/>The Essence of life, Elixir of life on War Path, A Chemical Compund - Mineral, Water Pollution, Biological Systems as Bioindicators, Ecological: Sustainable Development, Water resoures Management, Water Pollution control Laws, Pollution Control Boards: Some Reflections~~~WATER POLLUTION~text~~~New Delhi~APH~~81-7024-890-6~~~Encyclopaedia of Ecology, Environment and Pollution : vol.X : the Water (prevention and control of pollution) Act, 1974~Rs.1100 for the set of 15 vols.~xvi,343p figs.,tabs.~1998~~~~~~~~~ 
<br/><br/><label>ISBN: </label>81-7024-890-6 
<br/><br/><label>Dewey Class. No.: </label>301.303 EEEP