Continuing project to synthesize information on highway problems.

Continuing project to synthesize information on highway problems.

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Xehetasun bibliografikoak
Egile korporatiboa: National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington, D.C. Transportation Research Board 1976.
Saila:Research results digest (National Cooperative Highway Research Program) no. 90
Gaiak:
Highway research > United States.