KUMAR, P. <br/><br/>
BIOLOGICAL CONTROL OF ENVIRONMENTAL POLLUTION 

 - REP. 
 - NEW DELHI  SARUP & SONS  2012. 
 - 364:  20CM. 
<br/><br/><label>Subjects--Index Terms: </label>Environmental Science 
<br/><br/><label>Dewey Class. No.: </label>363.7 KUM