The Problem of Nutrition ..; Volume 1

Course and Phases of the World Economic Depression; Report Presented to the Assembly of the League of Nations

Report on the Work of the League During the War

Food Famine and Relief 1940 1946

The covenant of the League of Nations

Taxation of Foreign and National Enterprises Vol III

Report on the Welfare of the Blind in Various Countries; III Health 1929. III. 8

Catalogue of Publications 1920-1935