Yellowstone and Grand Teton 

 - Washington,   National Geographic Society,  1989 
 - 1:413,500 a color 
 - Special places of the world map series .
<br/><br/>Ciencias sociales 
<br/><br/><label>Subjects--Topical Terms: </label><br/>YELLOWSTONE NATIONAL PARK --MAPAS<br/>GRAND TETON NATURAL PARK --MAPAS