Baralt Paz, Guillermo A. <br/><br/>
Yauco ó las minas cafetaleras  1756-1898 
Guillermo A. Baralt. 
 - Sa Juan, P. R.  Model Offset Printing  1985. 
 - 55 p.  ill. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coffee--History.--Puerto Rico--Yauco
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Yauco P.R.--History.