Billington, Ray Allen,  1903- <br/><br/>
The American frontier thesis :  attack and defense / 
Ray Allen Billington 
 - Washington :  American Historical Association,  1971 
 - 58 p. ;  23 cm. 
 - AHA pamphlets ;  v. 101. .
<br/><br/> 1958 and 1965 editions published under title: The American frontier. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>70-186376 //r84 
<br/><br/><label>Subjects--Personal Names: </label><br/>Turner, Frederick Jackson, 1861- 1932. Frontier in American history 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Frontier thesis