| 1 | Studies on some Hydro Chemical Characteristics of coastal Waters off Visakhapatnam Bay of Bengal |
| Researcher: | Ramakrishnam Raju, G |
| University: | Andhra University |
| Language: | English |
| 2 | Studies on the eco-biology of the upeneid species from the coastal waters of Visakhapatnam |
| Researcher: | Raja , Ratna Mani B |
| Guide: | Lakshmi, Bharatha BRao, L M |
| University: | Andhra University, Waltair |
| Language: | English |
| 3 | Acoustic remote sensing of Coastal boundary layer at Visakhapatnam |
| Researcher: | Raghu Kumar, A |
| University: | Andhra University |
| Language: | English |
| 4 | Hydrology and Hydro Chemistry of the Coastal Aquifer, Visakhapatnam, AndhraPradesh, India |
| Researcher: | Hare Ram, P |
| University: | Andhra University |
| Language: | English |