Morales Carrión, Arturo <br/><br/>
Puerto Rico and the non hispanic Caribbean  a study in the decline of Spanish exclusivism. 

 - 3. ed. 
 - Río Piedras, P. R.  University of Puerto Rico Press  1974. 
 - 160 p. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--History.<br/>Spain.--Commercial policy.<br/>West Indies--History.