| 1 | Drought Climatology of Karnataka with special Reference to Agriculture |
| Researcher: | Prabhakara Ratnam, B |
| University: | Andhra University |
| Language: | English |
| 2 | Studies in Drought Climatology of the Dry climatic Zones of south India |
| Researcher: | Subrahmanya Sastri, C V |
| University: | Andhra University |
| Language: | English |