Carter, T. R., Konijn, . N. T., & Parry, . M. L. (1988). The impact of climatic variations on agriculture- Volume 2: Assessments in Semi-Arid regions. Dordrecht: International Institute For Applied Systems Analysis United Nations Environment Programme.
Chicago Style CitationCarter, T. R., N. T. Konijn, and M. L. Parry. The Impact of Climatic Variations On Agriculture- Volume 2: Assessments in Semi-Arid Regions. Dordrecht: International Institute For Applied Systems Analysis United Nations Environment Programme, 1988.
MLA CitationCarter, T. R., N. T. Konijn, and M. L. Parry. The Impact of Climatic Variations On Agriculture- Volume 2: Assessments in Semi-Arid Regions. Dordrecht: International Institute For Applied Systems Analysis United Nations Environment Programme, 1988.