| 1 | Effect of industrial wastes on the ecology of fresh waters of Gorakhpur |
| Researcher: | Roy, P S |
| Guide: | Sahai, R |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 2 | Studies on the biology of the catfish Tachysausus maculatus (Thunberg)found off Bombay |
| Researcher: | Roy, P N |
| Guide: | Dwivedi, S N |
| University: | University of Mumbai |
| Language: | English |