| 1 | ||
| Researcher: | Harpal Singh | |
| Guide: | Singhal, Shashi Bhushan | |
| University: | Kurukshetra University | |
| Language: | English | |
| 2 | Studies on genetic environmental trends for economic traits in buffaloes | |
| Researcher: | Harpal Singh | |
| Guide: | Chaudhary, R P | |
| University: | Govind Ballabh Pant University of Agricultural and Technology | |
| Language: | English | |
| 3 | ||
| Researcher: | Harpal Singh | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 4 | ||
| Researcher: | Harpal Singh | |
| Guide: | Sohal, T S | |
| University: | Kurukshetra University | |
| Language: | English | |
| 5 | ||
| Researcher: | Harpal Singh | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 6 | ||
| Researcher: | Harpal Singh | |
| Guide: | Manvinder Singh | |
| University: | Guru Nanak Dev University | |
| Shodhganga | ||