00249nam a2200109Ia 4500082002500000100001900025245002800044260003600072300002100108500000500129700000500134  a338.1095475bP292.GA  aPatel, Gunwant  aGujarat's agricultureb  aAhmedabadbOverseas Pressc1977  axiv, 363p. Index  a  a