Marsh, Carole <br/><br/>
Mystery at Yellowstone National Park, The. 

 - Peachtree City, GA :  Carole Marsh/Gallopade International,  2013. 
 - 158 
 - America's National Mystery Book Series .
<br/><br/> Christina, Grant, Mimi and Papa snowmobile into Yellowstone National Park to encounter mud pots, geysers, bison, beauty, bears, volcanic action, and a mystery of historic proportions! 
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<br/><br/><label>ISBN: </label>9780635074379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yellowstone National Park - Juvenile fiction