Information sources on the soap and detergent industry. - New York : United Nations (UN) , 1976 - xii, 69p. ; 21 cm. - UNIDO guides to information sources ; no. 24 [Document] - United Nations ; ID/181(UNIDO/LIB/SER.D/24) . Includes bibliographical references and index. Subjects--Topical Terms: Soap trade--DirectoriesDetergent industry--DirectoriesSoap trade--Information servicesDetergent industry--Information services Gov. Doc. Class. No.: UN IDO GIS-24