cam a22 u 4500 128714514 CHVBK 20200921121751.0 880212s1975 xxu | 00 |eng|d (OCoLC)637171169 (NEBIS)000250614 ETH-BIB ger ETH-BIB ETHICS-ISBD The Devonian-Mississippian and Kinderhookian-Osagean boundaries in the East-Central United States are paracontinuities James E. Conkin, Barbara M. Conkin Louisville, Ken. 1975 54 p. fig.; tab. University of Louisville studies in paleontology and stratigraphy no. 4 4 (NEBIS)000013885 126408610 HISTORISCHE GEOLOGIE + STRATIGRAPHIE ger (ETHUDK)000020455 ethudk VEREINIGTE STAATEN VON AMERIKA, USA (NORDAMERIKA) ger (ETHUDK)000007826 ethudk u HISTORISCHE GEOLOGIE + STRATIGRAPHIE ger 551.7 nebis E1 u VEREINIGTE STAATEN VON AMERIKA, USA (NORDAMERIKA) ger (73) nebis E1 u HISTORICAL GEOLOGY + STRATIGRAPHY eng 551.7 nebis E1 u GÉOLOGIE HISTORIQUE + STRATIGRAPHIE fre 551.7 nebis E1 u UNITED STATES OF AMERICA, USA (NORTH AMERICA) eng (73) nebis E1 u ÉTATS-UNIS D'AMÉRIQUE, USA (AMÉRIQUE DU NORD) fre (73) nebis E1 Conkin James E. Conkin Barbara M. BK020000 XK020000 XK020000 NEBIS E16 E16 RH P 818389: 4 NEBIS 490 -- University of Louisville studies in paleontology and stratigraphy no. 4 4 (NEBIS)000013885 126408610 NEBIS 700 1- Conkin James E. NEBIS 700 1- Conkin Barbara M.