| 1 | Studies on kankar nodules of some soils of Vindhyan region of Mirzapur (U.P.,India) |
| Researcher: | Singh, Lallan |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Studies on aerobic non-symbiotic nitrogen-fixing bacteria in soils of eastern U.P. |
| Researcher: | Prasad, Amar Nath |
| University: | Banaras Hindu University |
| Language: | English |