ISBN 0387573534 books & textbook
The Permian of Northern Pangea: Paleogeography, Paleoclimates, Stratigraphy
Peter A. Scholle Tadeusz M. Peryt D. S. Ulmer-Scholle
Springer Verlag /1995-04-01 Hardcover / 261 Pages
isbn-10: 0387573534 / isbn-13: 9780387573533
