Prospects of Food Self-sufficiency S S Madalgi Punjab's Green Revolution Wolf Ladejinsky Lessons of IADP D K Desai Urban-Rural Terms of Trade R Thamarajakshi Marketed Surplus Pranab Kumar Bardhan Kalpana Bardhan Ayacut Development Jayakumar Anagol Farm Size and Productivity G R Saini Resources from Rural Sector Comment T N Srinivasan P K Bardhan Reply C H Hanumantha Rao Review of Agriculture is published four times a year, on the last Saturday of March, June, September and December.