| 1 | Study on spiracles and tracheal pattern of certain insects under different ecological conditions |
| Researcher: | Mathur, Kalpana |
| Guide: | Bhatnagar, B S |
| University: | Vikram University |
| Language: | English |
| 2 | Studies on the structure and physiology of the respiratory organs in certain heteropteran insects |
| Researcher: | Bhatnagar, Braj Mohan Swarup |
| University: | Vikram University |
| Language: | English |