Vashisth, Pratham <br/><br/>
Environmental biotechnology 
/ by Pratham Vashisth 
 - New Delhi, INDIA:  Dominant Publishers,   2005. 
 - 256 p. : illustrations ; c22 cm 
<br/><br/><label>ISBN: </label>8178882612 
<br/><br/><label>Dewey Class. No.: </label>628.52  / VAS/E