SAXENA, R.; BHATTACHARYA, A. Palynology of the Siwalik sediments of Kala Amb-Nahan area in Sirmaur District, Himachal Pradesh. Journal of Palaeosciences, [S. l.], v. 35, n. (1-3), p. 187–195, 1986. DOI: 10.54991/jop.1986.1528. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1528. Acesso em: 4 dec. 2024.