Rupasena, L.P.Ratnayake, B.Ravichandran, T.Hector Kobbekaduwa Agrarian Research and Training Institute2014-07-182014-07-182007978-955-612-075-2https://dl-harti.nsf.gov.lk//handle/1/2354viii, 97p.Agricultural MarketingInformation SystemsAgricultural marketing information systems-case study in Matale District