Purnachandra Rao, N., B. Veeraiah, C. C. Babu, and N. B. K. Rao. 2022. “Prof. VLS Bhimasankaram (1931 - 2021)”. Journal of Geological Society of India 98 (1):146-46. https://doi.org/10.1007/s12594-022-1944-y.