【作者(必填)】M. S. Yang, H. J. Yang

【文题(必填)】Based on the Matter Element Extension Theory to Analysis Land Intensive Use during Urbanization in Guanzhong Region

【年份(必填)】2013.12

【全文链接或数据库名称(选填)】不一定指这一个连接，能下到文章就行http://www.scientific.net/AMR.807-809.1819