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The Economic Efficiency Analysis of an Irrigation Project in Nanyang
Yang Likui;Liu Anjun;He Wenlong;Liu Yuan;Gao Changzhen;College of Engineering;Shanxi Agricultural University;Research Two Group Technology Center of Shanxi in the West;Institute of Resources and Environment;North China University of Water Conservancy and Electric Power;College of Water Conservancy;North China University of Water Conservancy and Electric Power;
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