Model specification for tunnelling /
Wedi'i Gadw mewn:
| Awduron Corfforaethol: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London : New York :
T. Telford ; American Society of Civil Engineers, Publications Sales Dept. [distributor],
c1997.
|
| Pynciau: |
| Disgrifiad o'r Eitem: | Includes index. |
|---|---|
| Disgrifiad Corfforoll: | 140 p. ; 30 cm. |
| ISBN: | 0727725882 |