| 1 | Response of groundnut to doses and times of nitrogen and gypsum application | |
| Researcher: | Ravi Kumar, A | |
| Guide: | Raghavulu, P | |
| University: | Acharya N G Ranga Agricultural University | |
| Language: | English | |
| 2 | ||
| Researcher: | Ravi Kumar, A | |
| Guide: | Suryanarayana, R | |
| University: | Osmania University | |
| Language: | English | |
| 3 | Now techniques in intergrated remote sensing and GIS spatial data management | |
| Researcher: | Ravi Kumar, A | |
| Guide: | Prakash Rao, B SMaileswara, T | |
| University: | Andhra University | |
| Language: | English | |
| 4 | Ethno pharmacological studies on some selected species of Caesalpiniaceae | |
| Researcher: | Ravi Kumar, A | |
| Guide: | Subbu Rathinam, K M | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 5 | ielectric and spectroscopic investigations on na2so4–b2o3–p2o5: tio2/mno/moo3 glasses | |
| Researcher: | Ravi Kumar, A V | |
| Guide: | Veeraiah, N | |
| University: | Acharya Nagarjuna University | |
| Language: | Arabic | |
| Shodhganga | ||
| 6 | Dielectric and spectroscopic investigations onNa2SO4–B2O3–P2O5: TiO2/MnO/MoO3 glasses | |
| Researcher: | Ravi Kumar, A V | |
| Guide: | Veeraiah, N | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| Shodhganga | ||