PANDEY, P.H <br/><br/>
Principales and Proctices of Aagricaltural Structures and Environmental Control 

 - New Delhi  Kalyani  2004 
 - 547 page 
<br/><br/><label>ISBN: </label>81-272-1851-0 
<br/><br/><label>Dewey Class. No.: </label>631.2