Paleobotany and Palynology of the Bristol Hill Coal Member (Bond Formation) and Friendsville Coal Member (Mattoon Formation) of the Illinois Basin (Upper Pennsylvanian)
Debra A. Willard and Tom L. PhillipsVolume:
8
Language:
english
Journal:
PALAIOS
DOI:
10.2307/3515033
Date:
December, 1993
File:
PDF, 2.22 MB
english, 1993