1976年-2013年老挝主要农作物种植结构时空演变特征分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-9479|26|6|31-39
ISSN: 1004-9479
Source: 世界地理研究, Vol.26, Iss.6, 2017-01, pp. : 31-39
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract