Pareek, H. S. “2nd Symposium on Gondwana Coals, Department De Geologia Faculdade De Ciencias, Universidade Do Porto. Paper and Poster Abstracts, Porto (Portugal), 19th September, 1998.43p”. Journal of Geological Society of India 53, no. 6 (June 1, 1999): 713–715. Accessed September 20, 2024. https://geosocindia.com/index.php/jgsi/article/view/69309.