Milne, Lorus Johnson,  1912- <br/><br/>
Understanding radioactivity / 
by Lorus J. Milne and Margery Milne ; illustrated by Bruce Hiscock. 
 - 1st ed. 
 - New York :  Atheneum,  1989. 
 - vii, 70 p. :  ill ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 63. 
<br/><br/> Booklist.  Wilson's Junior High School. 
<br/><br/> Examines the nature, sources, problems, and uses of radioactivity. 
<br/><br/> 8.5  Follett Library Book Co.  8.5  Follett Library Resources.  3-6.  3-6  Follett Library Resources. 
<br/><br/><label>ISBN: </label>0689313624 :  $12.95 
<br/><br/><label>LCCN: </label>88007382 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactivity--Juvenile literature.<br/>Radioactivity.<br/>Radioactivity.
<br/><br/><label>LC Class. No.: </label>QC795.27  / .M55 1989 
<br/><br/><label>Dewey Class. No.: </label>539.7/5