Riegel, Robert E. <br/><br/>
America moves west / 
Robert E. Riegel. 
 - America :  Henry holt and company,  1949. 
 - xi, 643 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>326  326 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colonization.
<br/><br/><label>Dewey Class. No.: </label>973 / R444a