Laird, Charlton Grant,  1901- <br/><br/>
Language in America / 
Charlton Laird. 
 - Englewood Cliffs, N.J. :  Prentice Hall, Inc.,  1970. 
 - 543 p.  ill., maps. ;  24 cm. 
<br/><br/>Includes bibliogr. references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--United States
<br/><br/><label>Subjects--Geographic Terms: </label><br/>America--Languages