| 1 | Physiological analysis of yielding ability in American cotton, Gossypium hirsutum |
| Researcher: | Singh, Devendra |
| Guide: | Bhardwaj, S N |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 2 | Agrarian transformation:A study of mobilisation of the rural poor in Central Bihar,1971-1990 |
| Researcher: | Singh, Devendra Kumar |
| Guide: | Hasan, Zoya |
| University: | Jawaharlal Nehru University |
| Language: | English |