Rivera, Guillermo <br/><br/>
A tentative bibliography of the Belles-Lettres of Porto Rico. 

 - Cambridge, Mass.  Harvard University Press  1931. 
 - viii, 61 p. 
<br/><br/>Bibliography : p. vii-viii. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puerto Rican literature --Bibliography.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Bibliography.<br/>Puerto Rico