Harbaugh, John W. 1926-2019 Stratigraphy and the geologic time scale / John W. Harbaugh. - Second Edition - VII, 136 Seiten : Illustrationen - Brown foundations of earth science series . The 1968 ed. published under title: Stratigraphy and geologic time. Includes bibliographies. ISBN: 0697050114 Broschur LCCN: 73093151 Subjects--Topical Terms: Geologie