Kummel, Bernhard
History of the earth an introduction to historical geology by Bernhard Kummel - 1st ed. - San Francisco W. H. Freeman 1961 - 610 p. ill. 26 cm.
Includes bibliographies
Geology, Stratigraphic
551.7 / KUM/1961
History of the earth an introduction to historical geology by Bernhard Kummel - 1st ed. - San Francisco W. H. Freeman 1961 - 610 p. ill. 26 cm.
Includes bibliographies
Geology, Stratigraphic
551.7 / KUM/1961