Regan, Dian Curtis. <br/><br/>
The mystery on Walrus Mountain /  [book] 

 - New York :  Apple Paperbacks,  1995. 
 - 115 p. 
 - Ghost twins ;  no. 3 .
<br/><br/><label>ISBN: </label>0590482556 
<br/><br/><label>LCCN: </label>97821439  
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Children's stories.
<br/><br/><label>LC Class. No.: </label>CPB Box no. 818 vol. 5