| 1 | |
| Researcher: | Hargopal, T |
| Guide: | Naidu, M V |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | Studies of the termodynamic properties of some solid-in-liquid systems |
| Researcher: | Mandal, Hargopal |
| University: | Panjab University |
| Language: | English |
| 3 | Effect of poor quality irrigation water on the efficience of gypsum in reclamation of sodic soils |
| Researcher: | Hargopal Singh |
| Guide: | Bajwa, M S |
| University: | Punjab Agricultural University |
| Language: | English |