【作者(必填)】S. Tana, c, N. Heerinkb, c, , , A. Kuyvenhovenb, F. Quc

【文题(必填)】Impact of land fragmentation on rice producers’ technical efficiency in South-East China
【年份(必填)】
2010
【全文链接或数据库名称(选填)】http://www.sciencedirect.com/sci ... i/S1573521410000102