| 1 | |
| Researcher: | Ravikumar, D R |
| Guide: | Vittal, B P r |
| University: | University of Madras |
| Language: | English |
| 2 | Studies on holocene sediments in the Nizampatnam Bay, East Coast of India |
| Researcher: | Sreenivasa Rao, Pavuluri |
| Guide: | Satynarayana, G |
| University: | Andhra University |
| Language: | English |