Weller, J. Marvin
Stratigraphic principles and practice - New York Harper & Row Publishers 1960 - xvi, 725 p. ill. 24 cm
Includes bibliographical references
Geology, Stratigraphic
Stratigraphic principles and practice - New York Harper & Row Publishers 1960 - xvi, 725 p. ill. 24 cm
Includes bibliographical references
Geology, Stratigraphic