History of the International labour office / by George N. Barnes, preface by Émile Vandervelde... Barnes, George N. (George Nicoll), 1859-1940. International Labour Organisation. International Labour Office. HD7801 .B25 331.8809 BAH London : Williams and Norgate limited, c1926. c1926. 1926 Text xvi. 17-106 p. : eng