| 1 | Permanent magnetism of the igneous rocks in the gondwana formation of India |
| Researcher: | Radhakrishnan Murty, C |
| University: | Andhra University |
| Language: | English |
| 2 | geology in the neighbourhood of devadanapatti, madurai district, Madras state |
| Researcher: | Radhakrishnan, P K |
| University: | University of Madras |
| Language: | English |