1. 1
    Published 1970
    Subjects
    Book
  2. 2
    Published 1988
    Subjects
    Book
  3. 3
    Published 1996
    Subjects
    Conference Proceeding Book
  4. 4
    by Jacobs, David, 1939-
    Published 1968
    Subjects ...Civil engineering United States History....
    Book
  5. 5
    Published 2003
    Subjects ...Civil engineering United States History Congresses....
    Conference Proceeding Book