| 1 | study of influence of geomagnetic field on extensive air showers |
| 2 | Physico-geomagnetism: lunar and solar geomagnetic tides in the low latitude region |
| Language: | English |
| 3 | Extension of the dynamo theory of the solar diurnal variation of terrestrial magnetism |
| 4 | |
| Language: | English |
| 5 | |
| 6 | |
| Language: | English |
| 7 | |
| 8 | |
| Language: | English |
| 9 | Studies on drift and anisotrophy of ionospheric irregularities |
| 10 | Studies on some regular and irregular features of ionospheric behaviour |
| Language: | English |
| 11 | |
| 12 | Studies on drifts and travelling disturbances in the ionosphere |
| Language: | English |
| 13 | Vertical distribution of electrons in ionosphere over Ahmedabad |
| 14 | |
| Language: | English |
| 15 | |
| 16 | |
| Language: | English |
| 17 | |
| 18 | |
| Language: | English |
| 19 | Some investigations of electron collision frequency and radio-wave absorption in the ionosphere |
| 20 | Study of horizontal drifts and anisotropy parameters of irregularities in the ionosphere |
| Language: | English |