| 1 | Effects of some calcium salts on the availability of soil nitrogen and phosphorus |
| Researcher: | Srivastava, Krishna Kumar |
| University: | University of Allahabad |
| Language: | English |
| 2 | Study of some aspects of enzymic reactions in biological fixation of nitrogen |
| Researcher: | Sinha, Krishna Kumar |
| University: | University of Allahabad |
| Language: | English |