Resources of the earth: origin, use, and environmental impact.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Upper Saddle River, New Jersey
Prentice-Hall, Inc.
1996
|
| Rhifyn: | 2nd ed. |
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Upper Saddle River, New Jersey
Prentice-Hall, Inc.
1996
|
| Rhifyn: | 2nd ed. |
| Pynciau: |