Liyanage, L.V.K.Jayasundara, H.P.S.Mathes, D.T.Fernando, D.N.S.2014-06-032014-06-031989CORD, 5(2):p.53-66https://dl-cri.nsf.gov.lk//handle/1/3355Farming SystemsPastureFeedsCattleSmall holding