00732nam a2200181 a 450000100080000000500110000800800410001910000190006024500620007926000300014130000100017150001340018152001470031565000250046265000160048765000160050365000310051919024992017-12-11       1979    bl uuuu     u0uu1 u    #d1 aACHARYA, S. S.  aDevelopment of semi-arid areas of Rajasthanbsome issues.  aPatancheru: ICRISATc1979  a11 p.  aTrabalho apresentado no Workshop on Socio-Economic Constraints to Development of Semi-Arid Tropical Agriculture, Hyderabad, 1979.  aSome characteristics of the farm sector; Rural and agricultural development programs Marketing and prices; Infrastructure; Current priorities.  aEconomic development  aAgricultura  aCrescimento  aDesenvolvimento econômico