Construction industry thesaurus,
Wedi'i Gadw mewn:
| Awduron Corfforaethol: | , |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London,
Department of the Environment, Directorate General of Development, Housing and Construction; distributed by M. J. Roberts,
1972.
|
| Rhifyn: | Development ed. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AQ09C3 D04348 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |