Richard Graham : Britain and the Onset of Modernization in Brazil, 1850-1914. Ibid. vol. 4. Cambridge University Press, 1968. xvi -f 385 s. Ill. 70 sh. Peter Calvert: The Mexican Revolution, 1910-1914. The Diplomacy of Anglo- American Conflict. Cambridge Latin American Studies, vol. 3. Cambridge University Press, 1968. x+33l s. 60 sh. - Amstrup, Niels (Historisk Tidsskrift, 1970)