| 1 | ||
| Researcher: | Vibha | |
| Guide: | Ginwal, H S | |
| University: | Forest Research Institute University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Vibha | |
| Guide: | H.S. Ginwal | |
| University: | Forest Research Institute University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Vibha | |
| Guide: | Ginwal, H.S.Sharma, S.D. | |
| University: | Forest Research Institute University, Dehradum | |
| Language: | English | |