Singh, S S <br/><br/>
Crop management  under irrigated and rained conditions 

 - 3rd ed 
 - Ludhiana  Kalyani  1998 
 - 574 p  21 cm 
<br/><br/><label>ISBN: </label>8170969778 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture; Crop-Management
<br/><br/><label>Dewey Class. No.: </label>630  / SIN