Lorbeer, George C. <br/><br/>
Science activities for elementary children 
[by] Leslie W. Nelson and George C. Lorbeer. Drawings by Harry Horowitz. 
 - Dubuque, Iowa  W. C. Brown  [c1952] 
 - 153 p.  illus.  28 cm. 
<br/><br/><label>LCCN: </label>a  53008483  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching.