The last crusade : Martin Luther King, Jr., the FBI, and the Poor People's Campaign /
McKnight, Gerald.
Boulder, Colo. : Westview Press,
1998.
Includes bibliographical references (p. 175-180) and index.
BNA
King, Martin Luther, Jr., 1929-1968.
Hoover, J. Edgar (John Edgar), 1895-1972.
United States. Federal Bureau of Investigation.
Poor People's Campaign.
Internal security