Studies in highway engineering economy presented at the 40th Annual Meeting, January 9-13, 1961.

Studies in highway engineering economy presented at the 40th Annual Meeting, January 9-13, 1961.

Bibliografiset tiedot
Yhteisötekijä: National Research Council (U.S.). Highway Research Board
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Washington, D.C. National Academy of Sciences-National Research Council 1961.
Sarja:Publication (National Research Council (U.S.)) 935.
Bulletin (National Research Council (U.S.). Highway Research Board) 306.
Aiheet:
Roads > Economic aspects.
Roads > Estimates.