| 1 | Some investigations of electron collision frequency and radio-wave absorption in the ionosphere |
| Researcher: | Jain, Atma Ram |
| University: | University Of Delhi |
| Language: | English |
| 2 | Investigation of lower ionosphere through the study of longwave propagation and SID effects |
| Researcher: | Luthra, Mangal Sain |
| University: | University Of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Manohar Rao, S P |
| University: | Andhra University |
| Language: | English |
| 4 | Studies on Drift and anisotropy of Ionospheric irregularities at Waltair |
| Researcher: | Hanumath Sastri, J |
| University: | Andhra University |
| Language: | English |