Radiocarbon variations and absolute chronology:  proceedings of the twelfth Nobel Symposium held at the Institute of Physics at Uppsala University / 
edited by Ingrid U. Olsson. 
 - New York:  John Wiley & Sons,  1970. 
 - 652 p. :    ill. ;   24 cm. 
 - Noble Symposium  12. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiocative dating--Congresses.