| 1 | |
| Researcher: | Sharma, Hari Chand |
| Guide: | Aggrawal, R A |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 2 | |
| Researcher: | Arora, Hari Chand |
| Guide: | Rao, G N |
| University: | Indian Institute of Technology-Delhi |
| Language: | English |
| 3 | |
| Researcher: | Chugh, Hari Chand |
| University: | University of Delhi |
| Language: | Hindi |