| 21 | ||
| Researcher: | Sudan, Onkar Singh | |
| Guide: | Malhotra, Y RDuda, P L | |
| University: | University of Jammu | |
| Language: | English | |
| 22 | Biofertilizer potential of phosphate solubilizing bacteria PSB isolated from agricultural soils | |
| Researcher: | Ball, Onkar Singh | |
| Guide: | Tewari, Rupinder | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 23 | Biological studies on Morchella species _morels_ of Himachal Himalayas | |
| Researcher: | Shad, Onkar Singh | |
| Guide: | Lakhanpal, T N | |
| University: | Himachal Pradesh University | |
| Language: | English | |
| Shodhganga | ||