This marked the end of haciendas operating in Puerto Rico .
Yet by the 1990s , and despite significant government fiscal support , the last 13 Puerto Rican centrales azucares were forced to shut down .
This marked the end of haciendas operating in Puerto Rican   .
Yet by the 1990s , and despite significant government fiscal support , the last 13 Puerto Rican centrales azucares were forced to shut down .