Suresh, K G <br/><br/>
General Chemistry 

 - Kozhikodu  Arjun Books  1998 
 - 167p 
<br/><br/> includes index and biblioraphy 
<br/><br/>Introduction to environmental chemistry  Hydro Chemistry-Hydrological cycle-water resources eco systems  Air Pollution  Fertilizers  Plant protection chemicals  Polymers   
<br/><br/><label>ISBN: </label> 70 
<br/><br/><label>Dewey Class. No.: </label>Q28  / SU773