EostangeriaBarthel (Extinct Cycadales) from the Paleogene of Western North America and Europe
Zlatko Kvaček and Steven R. ManchesterVolume:
160
Language:
english
Journal:
International Journal of Plant Sciences
DOI:
10.1086/314152
Date:
May, 1999
File:
PDF, 14.51 MB
english, 1999