A review of problems in achieving efficient use of surface and ground irrigation waters in agricultural development (anglais)

With the increased use of irrigation in many regions of the world, water resource endowments are reaching their natural limits and losing their productivity, necessitating greater efficient utilization of these scarce resources. This paper reviews the several approaches to the resolution of these problems that are in actual use and considers some schemes for more efficient utilization of water resources that have been proposed but not implemented...
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