ISBN 0813712017 books & textbook
The African Erosion Surface: A Continental-scale Synthesis of Geomorphology, Tectonics, and Environmental Change over the Past 180 Million Years (MEMOIR (GEOLOGICAL SOCIETY OF AMERICA))
Geological Society of Amer /2008T Hardcover / 66 Pages
isbn-10: 0813712017 / isbn-13: 9780813712017