| 1 | Quantitative petrography of Ramgarh area with special reference to VII top seam |
| Researcher: | Moitra, Alok |
| Guide: | Chandra, U |
| University: | Ranchi University |
| Language: | English |
| 2 | Cyto and histochemical studies on the reproductive structure of some gymnosperms |
| Researcher: | Moitra, Alok Kumar |
| Guide: | Bhatnagar, S P |
| University: | University Of Delhi |
| Language: | English |
| 3 | Cyto- and histochemical studies on the reproductive structures of some gymnosprems |
| Researcher: | Moitra, Alok K |
| Guide: | Bhatnagar, S P |
| University: | University of Delhi |
| Language: | English |