Lamb, Christopher <br/><br/>
The ambassador in U.S. foreign policy :  changing patterns in roles, selection and designations / 
prepared for the Committee on Foreign Relations Senate by the Foreign Affairs and National Defense Division, Congressional Research Service, Library of Congress 
 - Washington, D. C. :  U. S. Government Printing Office,  1981 
 - v, 24 p. ;  24 cm. 
<br/><br/> "July 1981." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ambassadors--United States<br/>Foreign policy--United States
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Foreign relations administration
<br/><br/><label>Dewey Class. No.: </label>327.73