【作者(必填)】
Peter Gordon, Ajay Kumar, Harry W. Richardson
【文题(必填)】
Congestion, Changing Metropolitan Structure, and City Size in the United States
【年份(必填)】
1989
【全文链接或数据库名称(选填)】http://journals.sagepub.com/doi/pdf/10.1177/016001768901200103