Recommended specifications for large-span culverts

Dades bibliogràfiques
Autor corporatiu:	National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, National Cooperative Highway Research Program
Altres autors:	McGrath, T. J. (Timothy J.)
Format:	Llibre
Idioma:	English
Publicat:	Washington, D.C. National Academy Press 2002.
Col·lecció:	Report (National Cooperative Highway Research Program) 473.
Matèries:	Culverts.
Accés en línia:	Table of contents