William Joseph Hedley American civil engineer (1902-1989)
Hedley, William J.
VIAF ID: 6224779 (Personal)
Permalink: http://viaf.org/viaf/6224779
Preferred Forms
4xx's: Alternate Name Forms (2)
Works
| Title | Sources |
|---|---|
| Railroad-highway grade crossing surfaces, 1979: |
|
