Summary Record of the Sixtieth Meeeting Held at Bogotá on Thursday, 15 September 1955 at 10.20 a.m.

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Summary Record of the Fifthy-Ninth Meeting Held at Bogota on Thursday, 1 September, 1955 at 3.35 p.m.

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Provisional Summary Record of the Fifty-Eight Meeting Held at Bogota on Thursday, 1 September 19.55, at 10.25 a.m.

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Summary Record of the Fifty-Fifth Meeting Held at Bogotá on Tuesday, 30 August,1955 at 4.15 p.m. horas

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Provisional Summarry Record of the Fifthy-Fourth Meeting Held at Bogotá on Tuesday, 30 August 1955 at 10:20 a.m.

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Provisional Summary Record of the Fifty-Third Meeting held at Bogota on Monday, 29 August, 1955 at 3.20 p.m.

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Summary record of the forty-third meeting, held at Rio de Janeiro on Thursday, 9 April 1953 at 4 pm.

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