SEN, J. Further studies on the structure and composition of variably degraded ancient woody tissues. Journal of Palaeosciences, [S. l.], v. 9, n. (1-2), p. 32–48, 1960. DOI: 10.54991/jop.1960.595. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/595. Acesso em: 6 oct. 2024.