贫困与作物多样性:基于中国北方偏远地区农户作物种植研究(英文)

崔永伟1,杜聪慧2

Poverty and Crop Diversity: An Empirical Analysis of Agricultural Production in Remote Areas of Northern China

CUI Yong-wei1, DU Cong-hui2

. 2012, (2): 101 -108 . DOI: 10.3969/j.issn.1008-0864.2012.02.16