World Book <br/><br/>
Student discovery science encyclopedia : 6 I,j,k,l 

 - Chicago  World Book, Inc.  2011 
 - 126 
<br/><br/><label>ISBN: </label>9780716675075 
<br/><br/><label>Dewey Class. No.: </label>R 500 W89 2011 v.6