| 381 | |
| 382 | Studies on the effect of manganese on physical and chemical properties of glasses |
| Language: | English |
| 383 | Investigation on the oxidation reduction behaviour of some minor constituents of glass |
| 384 | |
| Language: | English |
| 385 | Studies on mineral tanning agents: Tannage with zirconium salts |
| 386 | |
| Language: | English |
| 387 | |
| 388 | |
| Language: | English |
| 389 | |
| 390 | Studies on the chemistry of vegetable tannings and certain aspects of synthetic tannings |
| Language: | English |
| 391 | |
| 392 | |
| Language: | English |
| 393 | |
| 394 | |
| Language: | English |
| 395 | Some aspects of coupling with diazonium salts and the constitution of citrinin |
| 396 | |
| Language: | English |
| 397 | Synthetic wetting agents and derivatives of cashew nut shell oil |
| 398 | |
| Language: | English |
| 399 | Studies on some physical properties of jute fibre in relation to technology |
| 400 | study on the physical properties of textile fibres and yarns with special reference to jute |
| Language: | English |