| 1 | ||
| Researcher: | Appa Rao, A | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | Chemical and pharmacological investigations of lichen substances | |
| Researcher: | Appa Rao, A V n | |
| Guide: | Prabhakara, M CSreenivasa Rao, P | |
| University: | Kakatiya University | |
| Language: | English | |