La misión Ponsomby [sic]
By: Luis Alberto de Herrera.
Contributors: Ponsonby, John Ponsonby, Viscount, 1770?-1855.
Series: Iberoamérica en la historia
Publisher: Editorial Universitaria de Buenos Aires
Published: 1974
Place of publication: [Buenos Aires]
Language: spa
Subjects: Ponsonby, John Ponsonby, Viscount, 1770?-1855.; Argentine-Brazilian War, 1825-1828 -- Diplomatic history.; Uruguay -- History -- 1810-1830.; Great Britain -- Foreign relations -- Argentina.; Argentina -- Foreign relations -- Great Britain.; Great Britain -- Foreign relations -- Brazil.; Brazil -- Foreign relations -- Great Britain.