Columbia subject headings:
Bolivia--Boundaries--Paraguay.
Paraguay--Boundaries--Bolivia.
Paraguay--History--1811-1870.
Paraguay--History--1870-1938.
Paraguay--History--To 1811.
Pinedo, Augustín Fernando de, active 1772-1778.
Harvard subject headings:
Bolivia--Foreign relations--Paraguay.
Geopolitics--Paraguay.
Paraguay--Foreign relations--Bolivia.
Pinedo, Agustín Fernando de.
Princeton subject headings: