By Yunxiao Sun   in Journal of Family and Economic Issues

ISSN:1058-0476|24|4|331-335

Springer Publishing Company ‎(2003)‎

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By Xie Qiuxia   Meng Qingyan   Zhang Linlin   Wang Chunmei   Sun Yunxiao   Sun Zhenhui   in Remote Sensing

ISSN:2072-4292|9|2|168-168

MDPI‎(2017)‎

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