American standard practice for roadway lighting /
Wedi'i Gadw mewn:
| Awduron Corfforaethol: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
N.Y. :
Illuminating Eng. Soc.,
1964.
|
| Cyfres: | American standard / American Standards Association ;
D12.1-196 |
| Pynciau: |
CARM 1 Store
| Copi 1 | Ar gael Gwneud Cais |
|---|