citation
Nkonya, Ephraim, 'Agroecological approaches to water scarcity', In Agroecology for Food Security and Nutrition Proceedings of the FAO International Symposium. 18-19 September 2014, Rome, Italy. Building Synergies, Chapter 10, pp 176 - 200, Food and Agriculture Organization of the United Nations (FAO), Rome, Italy, 2015
