Lakoh, A.K.2007-11-121991-04-012007-11-121991http://hdl.handle.net/10625/12221PhotocopyText1 digital file (56 p. : ill.)Application/pdfenAGRICULTURAL RESEARCHAGRICULTURAL EXTENSIONSIERRA LEONESURVEYSPLANT PRODUCTIONFARMING SYSTEMSLinkages between agricultural research and extension in Sierra Leone : a seminar reportConference Report