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黄亚捷,叶回春,张世文,郧文聚,黄元仿
Zoning of Arable Land Productivity Based on Self-organizing Map in China
HUANG Ya-jie, YE Hui-chun, ZHANG Shi-wen, YUN Wen-ju, HUANG Yuan-fang
中国农业科学 . 2015, (6): 1136 -1150 .  DOI: 10.3864/j.issn.0578-1752.2015.06.10