Social, economic, and environmental factors of transportation 20 reports.

Social, economic, and environmental factors of transportation 20 reports.

Detaylı Bibliyografya
Müşterek Yazar: National Research Council (U.S.). Highway Research Board
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Washington, D.C. Highway Research Board, National Research Council c1971.
Seri Bilgileri:Highway research record no. 356.
Konular:
Transportation.
Transportation > Social aspects.