Welwitschiaceae from the Lower Cretaceous of Northeastern Brazil
David L. Dilcher, Mary E. Bernardes-De-Oliveira, Denise Pons and Terry A. LottVolume:
92
Langue:
english
Journal:
American Journal of Botany
DOI:
10.2307/4126093
Date:
August, 2005
Fichier:
PDF, 1.85 MB
english, 2005