Silverberg, Robert <br/><br/>
Frontiers in archeology 
by Robert Silverberg; maps by Dorothy de Fontaine 
 - Chilton Books : Philadelphia  1966 
 - xi, 182 p. : maps, plates, group port. ; 21 cm. 
<br/><br/>Bibliography: p. 171-175. 
<br/><br/><label>LCCN: </label>66-015760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Archaeology