Winton, Harry N. M. (Harry Nathaniel McQuillian) Publications of the United Nations system: a reference guide/ compiled and edited by Harry N. M. Winton. - New York: R.R. Bowker, 1972. - xi, 202 p. ; 23 cm. ISBN: 0835205975 Subjects--Corporate Names: United Nations--Bibliography Subjects--Topical Terms: International agencies--Bibliography