Research problem statements operation, safety and maintenance of transportation facilities.

Detaylı Bibliyografya
Müşterek Yazar:	National Research Council (U.S.). Transportation Research Board
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	Washington, D.C. Transportation Research Board, National Research Council [1990]
Seri Bilgileri:	Transportation Research Circular Number 364
Konular:	Highway engineering > Research. Buses > Maintenance and repair > Research. Road machinery > Maintenance and repair > Research. Pavements > Maintenance and repair > Research.