Research problem statements

Research problem statements

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Detalles Bibliográficos
Autor Corporativo: National Research Council (U.S.). Transportation Research Board
Formato: Libro
Idioma:English
Publicado: Washington, D.C. The Board 1980.
Series:Transportation Research Circular Number 217
Subjects:
Highway research > United States.
Roads > Design and construction. > Research > United States.