Venkatakrishnan, R. (1987) “Correlation of Cave Levels and Planation Surfaces in the Pachmarhi Area, Madhya Pradesh: A Case for Base-Level Control”, Journal of Geological Society of India, 29(2), pp. 240–249. Available at: https://geosocindia.com/index.php/jgsi/article/view/66084 (Accessed: 20 September 2024).