| 1 | Agricultural development in the north eastern region of India (including sikkim) 1951-52 to 1986-87 | |
| Researcher: | Ram, Singh | |
| Guide: | Nabakishore Singh, H | |
| University: | Manipur University | |
| Language: | English | |
| 2 | Agricultural development in the N E Region of India including Sikkim during the plan period | |
| Researcher: | Singh, N Ram | |
| Guide: | Singh, Nabakishore H | |
| University: | Manipur University | |
| Language: | English | |
| 3 | Agricultural development in the north eastern region of India | |
| Researcher: | Ningthoujam Ram Singh | |
| Guide: | Nabakishore Singh, H | |
| University: | Manipur University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Pradhan, Ram Prasad | |
| Guide: | Magudh, K N | |
| University: | Manipur University | |
| Shodhganga | ||