Smart, W. M.  1889-1975 <br/><br/>
The origin of the earth / 
W. M. Smart 
 - Revised ed 
 - Harmondsworth :  Penguin,  1959 
 - 223 p. :  ill. ;  18 cm 
 - Pelican books .
 - Pelican books .
<br/><br/> Previous ed. 1955 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth (Planet)--Origin.
<br/><br/><label>Dewey Class. No.: </label>523.12 523.12  / SMO 1959