Gupta, H. K. (2019) “International Union of Geodesy and Geophysics (IUGG) Centennial Year: 2019”, Journal of Geological Society of India, 94(1), pp. 5–8. Available at: http://www.geosocindia.com/index.php/jgsi/article/view/145648 (Accessed: 2 June 2024).