Sharma, B L <br/><br/>
Dryland farming:   Perspectives & prospects 

 - Delhi:    Daya Publishing House,    1991 
 - 179p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Botany 
<br/><br/><label>Universal Decimal Class. No.: </label>631.1  / N1