AXELROD, D. I. Miocene floristic change at 15 Ma, Nevada to Washington, U.S.A. Journal of Palaeosciences, [S. l.], v. 41, p. 234–239, 1992. DOI: 10.54991/jop.1992.1127. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/1127. Acesso em: 29 apr. 2024.