Columbia subject headings:
Darien (Panama : Province)--Description and travel.
Osorio G., Jairo--Travel--Panama--Darien (Province)
Harvard subject headings:
Darien (Panama : Province)--Description and travel.
Osorio G., Jairo--Travel--Panama--Darien (Province)
Panama, Isthmus of (Panama)--Description and travel.
Panama--Description and travel.
Princeton subject headings: