Drifting continents and shifting theories
Le Grand, Harry E.
Drifting continents and shifting theories Harry E. Le Grand - Cambridge Cambridge University Press 1988 - vi+313p. biblio; figs; index
0-521-31105-5
Continental Motion
551.24 / LEG
Drifting continents and shifting theories Harry E. Le Grand - Cambridge Cambridge University Press 1988 - vi+313p. biblio; figs; index
0-521-31105-5
Continental Motion
551.24 / LEG