Libby, Willard F  <br/><br/>
Radiocarbon dating / 
by Willard F. Libby. 
 - Chicago:  Phoenix Books,  1952. 
 - vii, 124 p. :   illus., map. ;   24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiocarbon dating.