| 1 | ||
| Researcher: | Das, Dhirendra Nath | |
| Guide: | Sengupta | |
| University: | University of North Bengal | |
| Language: | English | |
| 2 | Investigation on some cyclic phosphorothionates and related compounds having pesticidal activity | |
| Researcher: | Das, Dhirendra Kumar | |
| Guide: | Das, B K | |
| University: | University of North Bengal | |
| Language: | English | |
| Shodhganga | ||