| 1 | Studies in drought climatology of the different climatic zones of North India |
| Researcher: | Rama, Sastry Cherla Venkata |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Subrahmanya Sastri, Sita Rama Anjaneya |
| Guide: | Subrahmanyam, A R |
| University: | Andhra University |
| Language: | English |