Davis, Alan G. <br/><br/>
Inside the earth / 
Alan Davis. 
 - London :  Macdonald Educational,  1972. 
 - 48 p. :  ill. (part col.) ;  29 cm. 
<br/><br/><label>ISBN: </label>0356039838 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth (Planet)
<br/><br/><label>Dewey Class. No.: </label>551.11  / DAV 1972