The Cambridge encyclopedia of earth sciences 
editor-in-chief David G. Smith 
 - Cambridge  Cambridge University Press  1982, c1981 
 - 496 p.  ill.(some col.), charts, maps, ports  26cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences
<br/><br/><label>Dewey Class. No.: </label>550