Purnachandra Rao V. Proceedings Volume of the National Seminar ’Four Decades of Marine Geosciences in India - A Retrospect’. jgsi [Internet]. 2003 Jan. 1 [cited 2024 Jul. 3];61(1):118-20. Available from: https://geosocindia.com/index.php/jgsi/article/view/83493