00832nam0-2200289---450-99000971305040332120140320134834.0000971305FED01000971305(Aleph)000971305FED0100097130520130408d1970----km-y0itay50------baengGB--------001yySeeds of changethe green revolution and development in the 1970'sLester R. BrownLondonPraeger publishers1970xv, 205 p.22 cmForeword by Eugene R. BlackBrown,Lester Russell<1934- >33038ITUNINARICAUNIMARCBK990009713050403321ISVE Q1/645532DECTSDECTSSeeds of change843944UNINA