Hearings before the Ad Hoc Advisory Group on the Presidential Vote for Puerto Rico.
- Washington, D.C. U. S. Government Printing Office 1971.
- 701 p. 24 cm.
English and Spanish. Previously classified under: KFZ 25 U58 1971 c.1
Suffrage--Puerto Rico. Presidentes--Elección.--Estados Unidos Presidents--Election.--United States Suffrage--Puerto Rico.