A Sketch Classification of the Pre-Junissic Tetrapod Vertebrates
Watson, David Meredith Seares, 1886-1973
Article
1917
Proceedings of the Zoological Society of London
167--186
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/107339 DOI: https://doi.org/10.1111/j.1096-3642.1917.tb02055.x