Puerto Rico en vinagre /
Rivera Torres, Maria.
Puerto Rico en vinagre / Maria Rivera Torres. - [s.l. : s. n.] , 1976. - 102 p.
Puerto Rico--Addresses, essays, lectures.
HN233 / .R573 1976
Puerto Rico en vinagre / Maria Rivera Torres. - [s.l. : s. n.] , 1976. - 102 p.
Puerto Rico--Addresses, essays, lectures.
HN233 / .R573 1976