| 1 | Analytical applications of some redox reactions in acetic acid medium |
| Researcher: | Chiranjeevi Rao, Modalavalasa |
| Guide: | Rukmini, N |
| University: | Andhra University |
| Language: | English |
| 2 | Studies on distribution and cycling of nutrients in the Bay of Bengal |
| Researcher: | Sahu, Sesha Devi |
| Guide: | Satyanarayana, D |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Nageswara Rao, G |
| Guide: | Ramana, K V |
| University: | Andhra University |
| Language: | English |
| 4 | Studies on the bulk and partition geochemistry of Visakhapatnam shelf sediments, East Coast of India |
| Researcher: | Panigrahy, Prasanta Kumar |
| Guide: | Satyanarayana, D |
| University: | Andhra University |
| Language: | English |
| 5 | Studies on some geochemical aspects of marine sediments, Bay of Bengal and Arabian Sea |
| Researcher: | Venkata Ramana, Yarlagadda |
| Guide: | Satyanarayana, D |
| University: | Andhra University |
| Language: | English |