1. From the Cincinnati Arch to the Illinois Basin
Author: edited by Anton H. Maria, Ronald C. Counts
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Conodonts,Geology-- Ohio River Valley, Guidebooks,Geology, Stratigraphic-- Pennsylvanian, Guidebooks,Sediments (Geology)-- Ohio River Valley,Ohio River Valley, Guidebooks, 0
Classification :
QE673
.
F76
2008
