General Committee: provisional minutes of the seventh meeting, Palais des Nations, Geneva, Wednesday, 11 March 1964, at 6 p.m.
引用
World Health Assembly, 17. (1964). General Committee: provisional minutes of the seventh meeting, Palais des Nations, Geneva, Wednesday, 11 March 1964, at 6 p.m.. World Health Organization. https://iris.who.int/handle/10665/136468