Wittfoht, Hans.
Building bridges : history, technology, construction / Hans Wittfoht. - Dusseldorf : Beton-Verlag, c1984. - 327 p. : ill.
3764001763
Bridges--Popular works.
Bridges--Design and construction--Popular works.
TG147.5 / .W568 1984
624/.2�19
Building bridges : history, technology, construction / Hans Wittfoht. - Dusseldorf : Beton-Verlag, c1984. - 327 p. : ill.
3764001763
Bridges--Popular works.
Bridges--Design and construction--Popular works.
TG147.5 / .W568 1984
624/.2�19