Liyanage, M.de.S.pathirana, K.K.2014-06-032014-06-031992Paper presented at the Asian Farming Systems Symposium, Sri Lanka. Colombo, 1992. 2:p...https://dl-cri.nsf.gov.lk//handle/1/3462Farming SystemsSustainableFarming systemAnimal husbandryCultureWet zoneProductivity and sustainability of the coconut/cattle integratedsystem in the wet zone of Sri Lanka