| 1 | structure and stratigraphy of part of the upper pranhita godavari valley, etc | |
| Researcher: | Johnson, Peter Robert | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Johnson, Peter Robert | |
| Guide: | n.d. | |
| University: | University of Calcutta | |
| Shodhganga | ||