| 1 | |
| Researcher: | Singh, Raghbir Prasher |
| Guide: | Mehta, Prakash |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |
| 2 | |
| Researcher: | Sambhar, Om Prakash |
| Guide: | Mehta, Prakash |
| University: | Himachal Pradesh Krishi Vishwavidyalaya |
| Language: | English |