Evaluating the vulnerability of agricultural drought in Hetao Irrigation Area of Inner Mongolia Based on super efficiency DEA
2019 ◽
Vol 330
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pp. 032020
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Vol 17
(14)
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pp. 5054
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Vol 212-213
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2011 ◽
Vol 343-344
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Vol 54
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pp. 961-973
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Vol 73
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