The concise geologic time scale /
Ogg, James G. 1952-
The concise geologic time scale / James G. Ogg, Gabi Ogg and Felix M. Gradstein. - Cambridge, UK : Cambridge University Press, 2008. - 177 p. : ill. (chiefly col.), maps ; 26 cm.
Includes bibliographical references and index.
0521898498 (hbk.) 9780521898492 (hbk.) : RM141.20
Geological time.
Geology, Stratigraphic.
The concise geologic time scale / James G. Ogg, Gabi Ogg and Felix M. Gradstein. - Cambridge, UK : Cambridge University Press, 2008. - 177 p. : ill. (chiefly col.), maps ; 26 cm.
Includes bibliographical references and index.
0521898498 (hbk.) 9780521898492 (hbk.) : RM141.20
Geological time.
Geology, Stratigraphic.