Helen, S.Ahamed, P.2020-07-242020-07-242011Journal of Plantation Crops, 2011, 39 (3): 377-382http://hdl.handle.net/123456789/7851encoconut based homesteadsfarmers' participationpreferences and performancesocial benefit cost ratioSocial benefits and costs of interventions in coconut based homesteads of central KeralaArticle