| 1 | |
| Researcher: | Ramakrishna, Kanakadandi Venkata |
| Guide: | Hanumantarao, K |
| University: | Andhra University |
| Language: | English |
| 2 | Studies on the anatomy and histochemistry of the South Indian apple snail, Pila virens Lamarck |
| Researcher: | Chilumuri, Uma Devi |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Govinda Rao, Masina |
| Guide: | Syamasundari, K |
| University: | Andhra University |
| Language: | English |