Environmental Biotechnology: Principles And Applications 
Ashwani Jha 
 - 1st 
 -  Anmol  2016 
 - 280 
<br/><br/><label>ISBN: </label>9788126165575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>363.7  / JHA