Iyer, C S P <br/><br/>
Advances in Environmental Science 

 - Newdelhi  Educatinal Publishers  2000 
<br/><br/><label>Subjects--Uniform Titles: </label>--POST GRADUATE REFERENCE
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics--EcologyChemistry--Life sciences; biology
<br/><br/><label>Dewey Class. No.: </label>577  / IYE-A