Llwytho...
Institution of Civil Engineers Proceeding
| Fformat: | Printed Book |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
London
Thomas Telford
1981
|
| Pynciau: |
| Disgrifiad o'r Eitem: | Pt.2: REacerch and Theory v. 71 June 1981 |
|---|---|
| Disgrifiad Corfforoll: | 287- 636 p. |