| 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 | Geomorphic studies in the Sarada river basin, Visakhapatnam district, AndhraPradesh, India |
| Researcher: | Prudhvi Raju, K N |
| University: | Andhra University |
| Language: | English |