First children's encyclopedia 

 - 312 pages :   colour illustrations ;   28 cm 
<br/><br/><label>ISBN: </label>9780241206768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's encyclopedias and dictionaries. ; Natural history - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>032