| 1 | |
| Researcher: | Ramakrishnaiah, M | 
| Guide: | Natarajan, A V | 
| University: | Andhra University | 
| Language: | English | 
| 2 | Studies on the role of selected organic and inorganic fertilizers in pisciculture  | 
| Researcher: | Sharma, Om Prakash | 
| University: | Mohanlal Sukhadia University | 
| Language: | English | 
| 3 | |
| Researcher: | Narasimham, K A | 
| University: | Andhra University | 
| Language: | English |