TY - BOOK AU - Lamb,Christopher ED - United States. ED - Library of Congress. TI - The ambassador in U.S. foreign policy: changing patterns in roles, selection and designations U1 - 327.73 PY - 1981/// CY - Washington, D. C. PB - U. S. Government Printing Office KW - Ambassadors KW - United States KW - Foreign policy KW - Foreign relations administration N1 - "July 1981." ER -