Lappia, J.N.2007-11-121991-04-012007-11-121988http://hdl.handle.net/10625/12854PhotocopyText1 digital file (74 p. in various pagings : ill.)Application/pdfenMAIZEMARKETINGAGRICULTURAL EXTENSIONSIERRA LEONERESEARCH METHODSSURVEYSFinal report / Maize Marketing Extension in Sierra LeoneMaize marketing and extension in Sierra Leone : final narrative reportIDRC Final Report