| 1 | |
| Researcher: | Singh, Boparai Baldev |
| Guide: | Singh, Harcharan |
| University: | Punjab Agricultural University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Ranjit |
| Guide: | Sahney, J S |
| University: | Punjab Agricultural University |
| Language: | English |
| 3 | |
| Researcher: | Harsharan Singh |
| Guide: | Bains, D S |
| University: | Punjab Agricultural University |
| Language: | English |
| 4 | Nutrient requirments of wheat grown in rotation with different kharif crops |
| Researcher: | Gogoi, Harendra Nath |
| Guide: | Sandhu, H S |
| University: | Punjab Agricultural University |
| Language: | English |