Current practices in dryland resources & technology 

 - Jodhpur:   Scientific Publishers,   1986 
<br/><br/> Vol. 3, 1986 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Technology 
<br/><br/><label>Universal Decimal Class. No.: </label>5/6(213.52)(540)  / M6