| 1 | ||
| Researcher: | Lal, Manohar | |
| University: | Govind Ballabh Pant University of Agricultural and Technology | |
| Language: | English | |
| 2 | ||
| Researcher: | Lal, Manohar | |
| Guide: | Grover, A K | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Lal, Manohar | |
| Guide: | Sharma, Acharya Jitram | |
| University: | Himachal Pradesh University | |
| Shodhganga | ||