【作者(必填)】
JohnMcMillan, JohnWhalley and Lijing Zhu
【文题(必填)】
The Impact of China's Economic Reforms on Agricultural Productivity Growth
【年份(必填)】
1989
【全文链接或数据库名称(选填)】http://www.jstor.org/discover/10.2307/1832191?uid=3737800&uid=2&uid=4&sid=21102239381381