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Boundary defining of Urban-rural fringe: A review
Xu Xinguo1,2, Chen Youqi1,2, Yao Yanmin1,2, He yingbin1,2,Yu Qiangyi1,2
Chinese Agricultural Science Bulletin . 2009, (17): 265 -269 .  DOI: 10.11924/j.issn.1000-6850.2009-0642