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| 2013, Vol. 1(5): 19-24 DOI: | ||
| Evaluation of the Effect of Crops’ Minimum Purchase Price Policy | ||
| ZHANG Jian-jie | ||
| School of Project Management and Real Estate, Henan University of Economics and Law, Zhengzhou 450002, China | ||
| Received 2012-07-15 Revised 2013-08-28 | ||
| Supporting info | ||
| null | ||
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