Guillain, Adam <br/><br/>
Trouble in the rockies/ 
Adam Guillain ; illustrated by Stephen Elford. 
 - Oxford :  Oxford University Press,  2009. 
 - 32 p. :  colour pictures ;  21 cm. 
 - X Project. .
<br/><br/><label>ISBN: </label>9780198471721 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Education.--Children's literature.--Reading Books.
<br/><br/><label>Dewey Class. No.: </label>420 GUI/T