Green revolution?   technology and change in rice-  growing areas of Tamil Nadu and Sri Lanka 
<label>;</label> Farmer, B.H. 
 - London  Macmillan  1980 
 - xvi, 429p.  23 cm. 
<br/><br/><label>ISBN: </label>0333196791 
<br/><br/><label>Dewey Class. No.: </label>633.1850954  / GRE