Palynological correlation of major Pennsylvanian (Middle and Upper Carboniferous) chronostratigraphic boundaries in the Illinois and other coal basins
Russel A. Peppers (Russel Allen) 1932-
Boulder, Colo. Geological Society of America, Inc. 1996
Localização: IGC - Instituto de Geociências (561.13 P424p )(Acessar)