Fatigue-resistant design of cantilevered signal, sign and light supports
| Prif Awdur: | |
|---|---|
| Awduron Corfforaethol: | , , , |
| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C.
National Academy Press
c1998.
|
| Cyfres: | Report (National Cooperative Highway Research Program)
412. |
| Pynciau: |


