SATYAVATHI, P.L.A.; REDDY, M. Suryanarayan. Characterization and classification of shallow, medium deep and deep red and black soils of northern Telangana zone in Andhra Pradesh. Journal of Tropical Agriculture, [S. l.], v. 41, p. 23–29, 2006. Disponível em: https://jtropag.kau.in/index.php/ojs2/article/view/92. Acesso em: 4 may. 2024.