| 1 | Collision frequency and temperature in the F-region of the ionosphere |
| Researcher: | Venkatachari, R |
| Guide: | Saha, A K |
| University: | Andhra University |
| Language: | English |
| 2 | Collision frequency and Temperature in the F- Region of the Ionosphere |
| Researcher: | Venkatachari, R |
| University: | Andhra University |
| Language: | English |