Llwytho...
Black gold : an intoduction to petroleum
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
Bombay
Somaiya Publications
1969
|
| Pynciau: |
SLS
| Rhif Galw: |
665.6 RAJ'69 |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |