00361nam a2200121Ia 4500082003100000100002500031245009600056260002800152300001500180490003400195500000500229700000500234  a338.1606318095482bF234.GR  aFarmer, B. H. d ed.  aGreen revolution; technology and change in rice growing areas of Tamil Nadu and Sri Lankab  aLondonbMacmillanc1977  axvi, 429p.  aCambridge Commonwealth series  a  a