Columbia subject headings:
Ecuador--History--Wars of Independence, 1809-1830--Influence.
Ecuador--Relations--Peru.
Peru--History--War of Independence, 1820-1829--Participation, Ecuadorian.
Peru--History--War of Independence, 1820-1829.
Peru--Relations--Ecuador.
Harvard subject headings:
Ecuador--History--Wars of Independence, 1809-1830--Influence.
Ecuador--Relations--Peru.
Peru--History--War of Independence, 1820-1829--Participation, Ecuadorian.
Peru--History--War of Independence, 1820-1829.
Peru--Relations--Ecuador.
Princeton subject headings:
Peru--History--War of Independence, 1820-1829--Participation, Ecuadorian.