MANN, A.P.S. <br/><br/>
BIOCHEMISTRY-ENVIRONMENT AND AGRICULTURE 

 - NEW DELHI  KALYANI PUBLISHERS  c2001 
 - 417p  ill.; 
<br/><br/><label>ISBN: </label>8137200298 
<br/><br/><label>LC Class. No.: </label>QH345  / MAN