Mexican agricultural workers

Agreements between the United States of America and Mexico, amending Agreement of August 11, 1951, effected by exchange of notes signed at México January 10 and 31, 1952, entered into force January 31, 1952, and extending Agreement of August 11, 1951 effected by exchanges of notes signed at México February 8, 1952, entered into force February 8, 1952, and signed at México March 31 and April 9, 1952, entered into force April 9, 1952

Edición de la obra Mexican agricultural workers