The Golden book encyclopedia of natural science. 
Herbert S. Zim, editor-in-chief. 
 - New York,  Golden Press,  1962. 
 - 16 v. (1389 p.)  illus. (part col.)  27 cm. 
<br/><br/> Over six thousand alphabetic entries, illustrated in color, define elements of the organic and inorganic natural history of North America. 
<br/><br/><label>LCCN: </label>62017705  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history--Dictionaries, Juvenile.<br/>Natural history--Dictionaries.
<br/><br/><label>LC Class. No.: </label>QH13  / .G6