| 1 | Studies on structural composition of indian crude oils by modern analytical techniques |
| Researcher: | Nageswara Rao, R |
| University: | Osmania University |
| Language: | English |
| 2 | Geochemical studies of organic matter in the eutrophic visakhapatnam Harbour, Bay of Bengal |
| Researcher: | Nageswara Rao, Isukapatla |
| Guide: | Sarma, N S |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Nageswara Rao, Peddi |
| Guide: | Rao, A T |
| University: | Andhra University |
| Language: | English |