| 1 | |
| Researcher: | Paul, Dharam |
| Guide: | Harkishan Singh |
| University: | Panjab University |
| Language: | English |
| 2 | Behaviour of cobalt in soil and plant system and its interaction with some metal ions |
| Researcher: | Yadava, Dharam Vir |
| Guide: | Khana, S S |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 3 | Sulphur status of Rajasthan soils and its availability to some field crops |
| Researcher: | Ruhai, Dharam Veer Singh |
| Guide: | Paliwal, K V |
| University: | Mohanlal Sukhadia University |
| Language: | English |