Heyerdahl, Thor <br/><br/>
Green was the earth on the seventh day / 
 Grønn var orden pa den syvende dag 
Thor Heyerdahl. 
 - 1st ed. 
 - New York :  Random House,  1996. 
 - 308 p. :  ill., maps ;  24 cm. 
<br/><br/><label>ISBN: </label>0-679-44093-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental degradation