1 | |
Researcher: | Ramesh Dayal |
University: | University of Lucknow |
Language: | English |
2 | sporological study of some coals from Barakar stage (Lower Gondwana) of India |
Researcher: | Tiwari, Ram Shankar |
University: | University of Lucknow |
Language: | English |
3 | |
Researcher: | Maheshwari, Hari Krishna |
University: | University of Lucknow |
Language: | English |