Report of Special Study Mission to Southern Africa, August 10-30, 1969, by Hon. Charles C. Diggs, Jr., Michigan, Chairman, Hon. Lester L. Wolff, New York, Pursuant to H. Res. 143 Authorizing the Committee on Foreign Affairs to Conduct Thorough Studies and Investigations of All Matters Coming Within the Jurisdiction of the Committee. November 6, 1969. -- Committed to the Committee of the Whole House and Ordered to be Printed