@Book{FIL20200015109, title = "Report on the Island of Porto Rico ; its population, civil government, commerce... and concurrency", author = "Carroll, Henry K, Autor. Report on the Island of Porto Rico ; its population, civil government, commerce... and concurrency. 1899. Ingl\'{e}s", series = "(Colecci\'{o}n Cl\'{a}sicos Tavera) (Serie I) (Iberoam\'{e}rica en la Historia) (Textos Cl\'{a}sicos para la Historia ; Disco 59 ; 6)", URL = "http://www.larramendi.es/es/consulta/registro.do?id=29331", year = "2020", }