00805nam a2200229 a 450000500170000000800410001704100080005808200110006610000190007724500950009626400370019130000220022849000450025050000340029565000290032965000210035865000250037965000290040494200070043399900170044095201180045720260717091058.0260717s1981    ii            000 0 eng d  aeng04a338.161 aFeder, Gershon10aAdoption of agricultural innovations in developing countries :ba survey /cFeder, Gershon 1aWashington :bWorld Bank,c1981.  ai, 67 p. ; 29 cm.0 aWorld Bank staff working paper, no. 444.  aCover title. "February 1981." 4aAgricultural innovations 4aEconomic aspects 4aDeveloping countries 4aDiffusion of innovations  cBK  c22749d22749  001040708DCaBKBCLbBKBCLd1983-07-25g31.50l0o338.16 FEDp14075r2026-07-17 09:10:58v31.50w2026-07-17yBK