Thompson, Graham R <br/><br/>
Earth science and the environment 
/by Graham R. Thompson and Jonathan Turk 
 - Florida  Saunders College Publishing  1993 
 - xv,622p. 
<br/><br/><label>ISBN: </label>0-03-075446-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences	--Environmental protection
<br/><br/><label>Dewey Class. No.: </label>550  / THO/E