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 A Proposal for Comparative Studies of Intensive and Extensive Systems of Irrigation author(s) Lazaro, R. C.; - Wickham, T.; from International Rice Research Institute (IRRI) permalink open published in 1976 themes Youth citation Lazaro, R. C.;; Wickham, T.;, 'A Proposal for Comparative Studies of Intensive and Extensive Systems of Irrigation', 1976 Publications and datasets provided via GARDIAN Open original
