Á lódáil...
Sectional list of Indian Standards : petroleum, coal and related products
| Údar Corparáideach: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
N.Delhi
Indian Standards Institution
1980
|
| Ábhair: |
| Cur Síos Fisiciúil: | 20p. |
|---|