The vertebrate faunas of the Lower Old Red Sandstone of the Welsh Borders
White, Errol Ivor, 1901-1985
Article
1950
Bulletin of the British Museum (Natural History) Geology
1
49--67
BioStor
English
London, BM(NH),
BioStor: https://biostor.org/reference/118773
In copyright. Digitized with the permission of the rights holder
http://biodiversitylibrary.org/permissions
http://creativecommons.org/licenses/by-nc-sa/4.0/
Download MODS