Gupta, S. K.  1949- <br/><br/>
Global research on drainage in agriculture :  an annotated bibliography, 1960-1986 / 
S.K. Gupta, I.C. Gupta. 
 - New Delhi :  Concept Pub. Co.,  1987. 
 - viii, 661 p. ;  23 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>8170220262 : 
<br/><br/><label>LCCN: </label>88900166  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage--Bibliography.
<br/><br/><label>LC Class. No.: </label>Z5074.D75  TC970  / G86 1987 
<br/><br/><label>Dewey Class. No.: </label>016.06316  / GUG 1987