Manufactura de calzado, excepto de goma...  Footwear manufacturing. except rubber... 

 - San Juan, P.R.]  División de Análisis de Salarios y Estudios Ocupacionales...  19- 
 - v.  tables. 
<br/><br/> Part of text in English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boots and shoes--Trade and manufacture--Statistics.--Puerto Rico