| 1 | ||
| Researcher: | Khurana, Suresh Chander | |
| Guide: | Gupta, K C | |
| University: | Bundelkhand University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sankaran, Vasumati | |
| Guide: | Nayak, T B | |
| University: | Gujarat Vidyapeeth | |
| Language: | English | |
| 3 | Inter state differential of agricultural productivity with special reference to West Bengal | |
| Researcher: | Mukhopadhyay, Subir | |
| Guide: | Sen, Rajkumar | |
| University: | Rabindra Bharati University | |
| Language: | English | |