Ranjith, W.J.K.V.2020-04-292020-04-292004Annals of the Sri Lanka Department of Agriculture, 6:p.157-166https://dl-doa.nsf.gov.lk/handle/1/2073PLANT SCIENCE AND PRODUCTIONCrop DiversificationAgricultural Extension bottom up ApproachExtension dimensionFarmer ParticipationThe Effect of changing dimensions of extension on crop diversification in Kirindi Oya irrigation and settlement project:a case studyArticle