| 1 | |
| 2 | nature and transformation of vegetable oils and associated product by hydrogenation |
| Language: | English |
| 3 | |
| 4 | |
| Language: | English |
| 5 | |
| 6 | |
| Language: | English |
| 7 | Studies in structural and electrical properties of columbite and related oxides |
| 8 | |
| Language: | English |
| 9 |