Skinner, Brian J.,  1928- <br/><br/>
The blue planet :  an introduction to earth system science / 
Br ian J. Skinner, Stephen C Porter. 
 - New York :  John Wiley,  c1995. 
 - xxiii, 493, [52] p. :  col. ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471540218 
<br/><br/><label>LCCN: </label>94-025686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth (Planet)
<br/><br/><label>Dewey Class. No.: </label>550