| 1 | |
| Researcher: | Virk, Amrik Singh |
| Guide: | Chopra, A K |
| University: | Punjab Agricultural University |
| Language: | English |
| 2 | Diallel analysis over environments in tomato Lycopersicon esculentum Mill |
| Researcher: | Sindhu, Amrik Singh |
| Guide: | Surjan Singh |
| University: | Punjab Agricultural University |
| Language: | English |