| 1 | Changing cropping pattern-an economic and environmental study on Kerala |
| Researcher: | Karunakaran, N |
| Guide: | Gangadharan, K |
| University: | Kannur University |
| Language: | English |
| 2 | Inter state differential of agricultural productivity with special reference to West Bengal |
| Researcher: | Mukhopadhyay, Subir |
| Guide: | Sen, Rajkumar |
| University: | Rabindra Bharati University |
| Language: | English |