Crops and technologies On crops, livestock, fisheries, irrigation, technologies, production and more.
Landscapes and biodiversity On land, landscapes, forests and forestry, biodiversity, ecosystems, ecology and more.
Nutrition and health On nutrition, malnutrition and overnutrition as well as health, diets, diseases and more.
Social Inclusion On inclusion, social classes, social groups, social participation, social protection, Indigenous peoples and more.
Scientific Publication Comparative advantage in rice production: Policy options facing Sri Lanka author(s) Barker, Randolph - Samad, M. - Weligamage, Parakrama - Kikuchi, M. from International Water Management Institute (IWMI) permalink open published in 2001 themes Social Inclusion regions South-Eastern Asia Asia World Southern Asia citation Barker, R.; Samad, M.; Weligamage, P.; Kikuchi, M. 2001. Comparative advantage in rice production: Policy options facing Sri Lanka. Economic Review, 27(8-9):27-30. Publications and datasets provided via GARDIAN Open original
