Shemin, Margaretha. <br/><br/>
The little riders. 
Illus. by Peter Spier. 
 - New York,  Coward-McCann  [1963] 
 - 60 p. 
<br/><br/><label>LCCN: </label>63015544  
<br/><br/><label>LC Class. No.: </label>PZ7.S5417  / Li