Planet earth / 
Oxford university press 
 - New York :  Oxford University Press ,  1993 
 - 160p :  ill.;  28cm 
<br/><br/><label>ISBN: </label>9780199101443 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>LC Class. No.: </label>G133  / .P53   1993