Holmes, Arthur,  1890- <br/><br/>
The age of the earth :  an introduction to geological ideas / 
Arthur Holmes 
 - New York :  Ernest Benn,  1928 
 - 80 p. ;  17 cm. 
<br/><br/> Benn's sixpenny library 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth--Age<br/>Astronomy<br/>Rocks
<br/><br/><label>Dewey Class. No.: </label>550.1