| 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 | |
| Researcher: | Prasada Reddy, B R | 
| University: | Andhra University | 
| Language: | English |