Informe anual, 19- 

 - San Juan, P.R.  s.n.  19- 
 - v.  ill., graphs, plates, tables. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourist trade--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico<br/>Puerto Rico--Puerto Rico--Industries.<br/>Puerto Rico--Economic conditions.