首页 | 本学科首页   官方微博 | 高级检索  
     


AN HISTORICAL NOTE ON PROGRAMMING MODELS OF TRANSPORTATION COST
Authors:William L. Garrison  Duane F. Marble
Affiliation:Director, Institute of Transportation and Traffic Engineering, University of California at Berkeley and Professor of Geography, State University of New York at Buffalo, respectively.
Abstract:
Keywords:
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号