| 1 | ||
| Researcher: | Karam Singh | |
| University: | Panjab University | |
| Language: | English | |
| 2 | ||
| Researcher: | Karam Singh | |
| University: | Panjab University | |
| Language: | English | |
| 3 | Studies on seed production in radish raphanus sativus under certain conditions | |
| Researcher: | Sandhu, Karam Singh | |
| Guide: | Nandpuri, K S | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Gill, Karam Singh | |
| Guide: | Dewett, K K | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||