Deagon, Ann,  1930- <br/><br/>
Carbon 14 / 
by Ann Deagon 
 - Amherst, Mass. :  University of Massachusetts,  1974 
 - 54 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0870231707 
<br/><br/><label>LCCN: </label>74-019348