| 21 | |
| 22 | Studies on mass transfer in perforated plate extraction towers and ternary liquid equilibria |
| Language: | English |
| 23 | Mass transfer studies in spray extraction towers and phase equilibria |
| 24 | |
| Language: | English |
| 25 | |
| 26 | |
| Language: | English |
| 27 | |
| 28 | |
| Language: | English |
| 29 | |
| 30 | |
| Language: | English |
| 31 | |
| 32 | |
| Language: | English |
| 33 | Physico-chemical studies on catalysis: absorption of gases on silver oxide |
| 34 | |
| Language: | English |
| 35 | Studies on mass transfer in wetted wall and packed extraction towers and ternary liquid equilibria |
| 36 | |
| Language: | English |
| 37 | Study of mass transfer from solid to liquid: from cylinders, spheres and rotating cylinders to water |
| 38 | |
| Language: | English |
| 39 | |
| 40 | |
| Language: | English |