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.

書誌詳細
団体著者: National Research Council (U.S.). Highway Research Board
フォーマット: 図書
言語:English
出版事項: Washington, D.C. National Academy of Sciences-National Research Council 1961.
シリーズ:Publication (National Research Council (U.S.)) 935.
Bulletin (National Research Council (U.S.). Highway Research Board) 306.
主題:
Roads > Economic aspects.
Roads > Estimates.