League of Nations Union, an inter-collegiate conference on disarmament, 11-14 December 1931 : an order of service to be used at Gregynog on Sunday 13 December 1931.
League of Nations Union.
Gregynog (Wales)
Conference on Disarmament (League of Nations Union)(1931 :Gregynog, Newtown, Wales)
[Newtown, Wales] : Gregynog Press,
1931.
Cover title.