Author:
Campbell,J.D.
Year:
1961
Title:
Fossil pollen and spores of the Cretaceous-Tertiary boundary in Alberta.
Reference:
Campbell,J.D. (1961) Fossil pollen and spores of the Cretaceous-Tertiary boundary in Alberta. Conference on the Origin and Constitution of Coal,Proceedings,3rd.Nova Scotia Research Foundation,Halifax,1956 P. 287- 294
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Sphagnum Sphagnum antiquasporites Canada(Alberta) Cretaceous Tertiary