中国县域粮食产量与农业劳动力变化的格局及其耦合关系
戈大专, 龙花楼, 张英男, 屠爽爽
Pattern and coupling relationship between grain yield and agricultural labor changes at county level in China
Dazhuan GE, Hualou LONG, Yingnan ZHANG, Shuangshuang TU
地理学报
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2017, (6): 1063
-1077
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DOI: 10.11821/dlxb201706009
