Census of manufactures, 1952. 

 - [San Juan, P.R.]  Junta de Planificación  195- 
 - 75 p.  map., tables. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Manufactures.