Hitihamu, S.Lurdu, S.M.D.Hector Kobbekaduwa Agrarian Research and Training Institute2014-07-182014-07-182012978-955-612-137-7https://dl-harti.nsf.gov.lk//handle/1/2097x, 71p.RiceFarming SystemsIntensive FarmingSri LankaPresent situation of SRI Farming in Sri Lanka