Essential facts in regard to the League of Nations, the World Court and the International Labor Organization.
Publisher: Educational Committee, League of Nations Association
Published: 1943
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: League of Nations.; Permanent Court of International Justice.; International Labour Organisation.
Notes: Cover title.

Originally appeared in November, 1925, under the title Manual for teachers.  In 1926 it adopted the present title under which it appeared in ten subsequent editions, the fourteenth revised edition of 1941 appearing under a partially new title, Essential facts underlying world organization.