RAO, A. T. Red Sediments from Visakhapatnam, Andhra Pradesh. Journal of Geological Society of India, [S. l.], v. 19, n. 2, p. 79–82, 1978. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/64132. Acesso em: 30 jun. 2024.