Llwytho...
Hazards in tunnelling and on falsework
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
London
Institution of civil engineers
1975
|
| Disgrifiad o'r Eitem: | Ref. at the end of each chap |
|---|---|
| Disgrifiad Corfforoll: | 124p. |