Narasaiah M Lakshmi <br/><br/>
Environment and agriculture 

 - New Delhi   Discovery Pub.          2006 
 - viii,173p  cm. 
<br/><br/> Bibliography: p 163-165 
<br/><br/><label>ISBN: </label>8183560590 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(J):(G:55), P6