Ringrose, H. G. Trade unions in Natal / Volume 4 by H. G. Ringrose. - Cape Town ; New York : Publ. for the University of Natal by Oxford University Press, 1951. - v, 111 p. illus. 22 cm. - Natal regional survey, v. 4 . - v. 4 Natal regional survey, . Bibliographical footnotes. Subjects--Topical Terms: Labor unions--South Africa--Natal. Dewey Class. No.: 331.8809684 / RIT