Sullivan, Walter <br/><br/>
Continents in Motion the New Earth Debate/ 
Sullivan, Walter 
 - New york:  Mcgraw-Hill Book Compony  1974 
 - 399p 
<br/><br/><label>ISBN: </label>0-07-062412-7 
<br/><br/><label>Dewey Class. No.: </label>551.13  / SUL