Rivera Torres, Maria. <br/><br/>
Puerto Rico en vinagre / 
Maria Rivera Torres. 
 - [s.l. :  s. n.] ,  1976. 
 - 102 p. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Addresses, essays, lectures.
<br/><br/><label>LC Class. No.: </label>HN233  / .R573 1976