Examining economies of scale and cost-be
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Shahbaz Mushtaq; Shahbaz Khan; Mohsin Hafeez
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Article
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2009
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John Wiley and Sons
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English
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## Abstract Ponds are small reservoirs located in irrigation areas that allow farmers to capture rainfall, store surplus water from irrigation canals, recycle and use water on a needs basis. Though ponds have been widespread in some irrigated areas in China for many years, recent increases in the c