Columbia subject headings:
Neruda, Pablo, 1904-1973--Criticism and interpretation.
Neruda, Pablo, 1904-1973--Travel.
Harvard subject headings:
Princeton subject headings:
Neruda, Pablo, 1904-1973--Career in diplomacy.
Neruda, Pablo, 1904-1973--Travel--Orient.
Orient--Description and travel.
Poets, Chilean--20th century--Biography.