Orth, Donald J. <br/><br/>
Principles, policies, and procedures: domestic geographic names 

 - Reston, VA  U.S. Board on Geographic Names  1987 
 - 42 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NOMBRES GEOGRAFICOS<br/>TOPONIMIA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS