| 1 | Mutational studies in a filamentous alga Spirogyra Verrucosa. (Rao) Kolkwitz and Krieger |
| Researcher: | Pratibha Devi |
| Guide: | Jafar Nizam |
| University: | Osmania University |
| Language: | English |
| 2 | scarp of Chhotanagapur: A study in physiography and human geography |
| Researcher: | Pratibha, Devi |
| University: | Ranchi University |
| Language: | English |
| 3 | |
| Researcher: | Pratibha, Devi |
| Guide: | Jain, K L |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 4 | |
| Researcher: | Pratibha Devi |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 5 | Mutational Studies in a filamentous alge spirogta verrucosa(Rao) Kolkwitz and kriegar |
| Researcher: | Pratibha Devi B |
| University: | Osmania University |
| Language: | English |