Mishra, S R <br/><br/>
Assessment of Water Pollution 

 - Newdelhi  APH  1996 
<br/><br/><label>Subjects--Uniform Titles: </label>--EcologyPost Graduate Reference
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences--BiologyChemistry
<br/><br/><label>Dewey Class. No.: </label>577.627  / MIS-A