Columbia subject headings:
Coahuila (Mexico : State)--Historiography.
Coahuila (Mexico : State)--History--18th century--Sources.
Parras de la Fuente (Mexico)--Historiography.
Parras de la Fuente (Mexico)--History--18th century--Sources.
Harvard subject headings:
Coahuila (Mexico : State)--Historiography.
Coahuila (Mexico : State)--History--18th century--Sources.
Parras de la Fuente (Mexico)--Historiography.
Parras de la Fuente (Mexico)--History--18th century--Sources.
Princeton subject headings: