On Disappearance of Characteristic Styles in Cities[J]. Journal of Civil and Environmental Engineering, 1998, 20(2): 22-25.

DOI：

On Disappearance of Characteristic Styles in Cities[J]. Journal of Civil and Environmental Engineering, 1998, 20(2): 22-25. DOI： 10.11835/j.issn.1674-4764.1998.02.005.