| 1 | Requirement of nitrogen, phosphorus and potassium in rice-wheat rotation |
| Researcher: | Singh, Shashi Shekhar |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Requirement of nitrogen, phosphorus and potassium in rice-wheat rotation |
| Researcher: | Singh, Shashi Sekhar |
| Guide: | Mahatim Singh |
| University: | Banaras Hindu University |
| Language: | English |