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URI permanente para esta comunidadhttp://hdl.handle.net/123456789/2
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17 resultados
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Ítem Evolution of irrigation in South and Southeast Asia(International Water Management Institute) Barker, Randolph; Molle, FrancoisÍtem Long-term trends in intersectoral water allocation and crop water productivity in Zhanghe and Kaifeng, ChinaLoeve, R.; Hong, L.; Dong, B.; Mao, G.; Chen, C.D.; Dawe, D.; Barker, RandolphÍtem Global water shortages and the challenge facing MexicoBarker, Randolph; Scott, Christopher A.; Fraiture, Charlotte de; Amarasinghe, Upali A.Ítem Water productivity in agriculture: limits and opportunities for improvement(CAB International) Kijne, Jacob W.; Barker, Randolph; Molden, David J.Ítem Long term trends in agricultural water productivity and intersectoral water allocations in Zhanghe, Hubei, China and in Kaifeng, Henan, ChinaLoeve, R.; Hong Lin; Dong Bin; Mao, G.; Chen, C.D.; Dawe, D.; Barker, RandolphÍtem Water-saving irrigation for rice: proceedings of an international workshop held in Wuhan, China, 23-25 March 2001(International Water Management Institute) Barker, Randolph; Loeve, R.; Li, Y. H.; To Phuc TuongÍtem Agricultural water productivity and savings: Policy lessons from two diverse sites in China(IWA Publishing) David, S.; Bin, D.; Loeve, R.; Barker, Randolph; To Phuc TuongÍtem World water demand and supply, 1990 to 2025: scenarios and issues(International Irrigation Management Institute) Seckler, D.; Amarasinghe, Upali A.; Molden, David J.; Silva, R. de; Barker, RandolphÍtem Technology and management practices for increasing water productivity in rice-based systems: Growing more rice with less waterTo Phuc Tuong; Bhuiyan, S.I.; Guerra, L.C.; Barker, RandolphÍtem Economics of water productivity in managing water for agricultureBarker, Randolph; Dawe, D.; Inocencio, Arlene B.