中国化肥投入区域差异及环境风险分析

刘钦普

Distribution of Fertilizer Application and Its Environmental Risk in Different Provinces of China

LIU Qin-pu

中国农业科学 . 2014, (18): 3596 -3605 . DOI: 10.3864/j.issn.0578-1752.2014.18.008