Purnachandra Rao, V. “Proceedings Volume of the National Seminar ’Four Decades of Marine Geosciences in India - A Retrospect’”. Journal of Geological Society of India 61, no. 1 (January 1, 2003): 118–120. Accessed July 3, 2024. https://geosocindia.com/index.php/jgsi/article/view/83493.