Branley, Franklyn Mansfield,  1915- <br/><br/>
What makes day and night. 
Pictures by Helen Borten. 
 - New York,  Crowell  [1961] 
 - [34] p.  illus.  21 x 23 cm. 
 - Let's read and find out .
<br/><br/> A simple explanation of how the rotation of the earth causes night and day. 
<br/><br/><label>LCCN: </label>60008258 /L/AC/r963 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Day--Juvenile literature.<br/>Night--Juvenile literature.<br/>Earth--Rotation.<br/>Day.<br/>Night.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth--Rotation--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QB633  / .B73 
<br/><br/><label>Dewey Class. No.: </label>525/.35