Reluctant recognition : the United States and the recognition of Alvaro Obregón of Mexico, 1920-1924 /

by Ignasias, C. Dennis
1967

United States-British diplomacy over Mexico, 1913 /

by Coker, William Sidney, 1924-
[Ann Arbor, Mich. : University Microfilms, 1975

The United States and the Mexican revolution, 1915-1920: a study of policy and interest,

by Gilderhus, Mark Theodore, 1941-
[Ann Arbor, Mich., University Microfilms, 1975