| 1 | |
| Researcher: | Aujla, Tarlochan Singh | 
| Guide: | Cheema, S S | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 2 | Studies on the rate of uptake of nitrogen applied at different growth stages of wheat plant | 
| Researcher: | Sandhu, Harcharan Singh | 
| University: | Punjab Agricultural University | 
| Language: | English |