| 41 | |
| Researcher: | Suresh, Kumar |
| Guide: | Das, D K |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 42 | |
| Researcher: | Yogeswararao, Arja |
| University: | Andhra University |
| Language: | English |
| 43 | Hydrophysical properties of soils and water relations of plants |
| Researcher: | Jat, Ram Lal |
| Guide: | Das, D K |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 44 | |
| Researcher: | Joshi, Ramesh Chandra |
| Guide: | Das, D K |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 45 | Mineralogy, physical properties and pedogenesis of Bangalore-salem tract |
| Researcher: | Murali, Vivilala |
| Guide: | Krishnamurti, G S r |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 46 | |
| Researcher: | Joshi, Vishwa Nath |
| Guide: | Sanghi, A K |
| University: | Mohanlal Sukhadia University |
| Language: | English |
| 47 | |
| Researcher: | Raschke, Klaus |
| University: | University of Pune |
| Language: | English |