| 1 | ||
| Researcher: | Lakhanpal, Gian Chand | |
| Guide: | Desh Raj | |
| University: | Himachal Pradesh Krishi Vishwavidyalaya | |
| Language: | English | |
| 2 | ||
| Researcher: | Sheikh, Khursheed Ahmad | |
| Guide: | Desh Raj | |
| University: | Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya | |
| Language: | English | |
| Shodhganga | ||