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Sectional list of Indian Standards : petroleum, coal and related products
| Erakunde egilea: | |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
N.Delhi
Indian Standards Institution
1980
|
| Gaiak: |
| Deskribapen fisikoa: | 20p. |
|---|