International voluntary service for peace 1920-1946 : a history of work in many countries for the benefit of distressed communities and for reconciliation of the people / edited by Ethelwyn Best and Bernard Pike. (1948.). London :: George Allen and Unwin,.
. International voluntary service for peace 1920-1946 : a history of work in many countries for the benefit of distressed communities and for reconciliation of the people / edited by Ethelwyn Best and Bernard Pike. London :: George Allen and Unwin,, 1948.
. International voluntary service for peace 1920-1946 : a history of work in many countries for the benefit of distressed communities and for reconciliation of the people / edited by Ethelwyn Best and Bernard Pike. London :: George Allen and Unwin,, 1948..