Llwytho...
Water power engineering,
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Cyhoeddwyd: |
New York,
McGraw-Hill,
1943.
|
| Rhifyn: | 3d ed. |
| Pynciau: |
| Disgrifiad Corfforoll: | ix, 791p. illus., diagrs., front. |
|---|
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Cyhoeddwyd: |
New York,
McGraw-Hill,
1943.
|
| Rhifyn: | 3d ed. |
| Pynciau: |
| Disgrifiad Corfforoll: | ix, 791p. illus., diagrs., front. |
|---|