NAZ, H.; USMANI, P. A.; LASHARI, R. A. Planktonic zonation from the contact of Laki Formation (Early Eocene) and Tiyon Formation (Middle Eocene) Thana Bula Khan, Lower Indus Basin, Sindh, Pakistan . Journal of Himalayan Earth Sciences, [S. l.], v. 44, n. 2, p. 17-23, 2011. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1635. Acesso em: 29 dec. 2024.