Aththanayake, Sirisena2009-04-232009-04-232006http://hdl.handle.net/10625/38037Parallel text in English and SinhalaText1 digital file (147 p. : ill.)application/pdfenCOMMUNITY PARTICIPATIONAPPLIED RESEARCHFOOD CROPSCHEMICAL FERTILIZERSMEDICINAL PLANTSBIODIVERSITYECOLOGYPARTICIPATORY RESEARCHINDIGENOUS KNOWLEDGECOMMUNITY PARTICIPATIONSRI LANKA--BADULLAApplied research on uncultivated food crops in Uva provinceBook