Llwytho...
Abrasives
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Springer-Verlag
1971
|
| Pynciau: |
Economic geology
> Ores
> Minerals
> abrasives
> Ceramics
> emery
> corundum
> abrasive minerals
> sands
|
UL
| Rhif Galw: |
553.65 COE |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |