| 1 | Studies on the nitrogen and potash nutrition in apple in relation to yield and quality |
| Researcher: | Bana, Devinder Singh |
| Guide: | Singh, R P |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 2 | Interspecific hybridization studies in lemon, Citrus limon (L) Burm |
| Researcher: | Dhillon, Devinder Singh |
| Guide: | Singh, Amrik |
| University: | Punjab Agricultural University |
| Language: | English |