| 1 | Physical environment and resource potentiality of the Paraphine River Basin, West Bengal |
| Researcher: | Datta, Ratna |
| University: | University of Calcutta |
| Language: | English |
| 2 | |
| Researcher: | Tyagi, Nutan |
| Guide: | Singh, S N |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 3 | |
| Researcher: | Viswanadham, Putcha |
| University: | Andhra University |
| Language: | English |