Top 4 pennsylvanian PDF Book
Pennsylvanian 1994: Vol 33 Index
5 Pages
·1994
·1.2 MB
The pelycosaurian (Amniota: Synapsida) assemblage from the Late Pennsylvanian Sangre de Cristo Formation of central Colorado
Stuart S Sumida
·18 Pages
·1993
·17.4 MB
Mineralogy and diagenesis of the Pennsylvanian Browning Sandstone on the western shelf of the Illinois Basin
Moore, Duane Milton, 1933-
·20 Pages
·2003
·1.2 MB
On the Identity of Archiulus? Glomeratus Scudder, 1890, a supposed milliped (Diplopoda: Xyloiulidae) for the Pennsylvanian of Illinois
Joseph T Hannibal
·7 Pages
·2001
·4.9 MB
