Gupta, S K <br/><br/>
Global Research On Drainage In Agriculture. :   An Annotated Biblography, 1960-1986 /  
By S K Gupta & I C Gupta .  
 - 1st Ed. 
 - New Delhi:  Concept Publishing Company ,  1987. 
 - 661p.:  15cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>8170220262 
<br/><br/><label>Subjects--Index Terms: </label>Geography & travel, Geography 
<br/><br/><label>Dewey Class. No.: </label>910