Columbia subject headings:
Casanare (Colombia : Department)--Economic conditions.
Casanare (Colombia : Department)--Social conditions.
Migration, Internal--Colombia.
Petroleum industry and trade--Colombia--Casanare (Department)
Social mobility--Colombia--Casanare (Department)
Harvard subject headings:
Casanare (Colombia : Department)--Economic conditions.
Casanare (Colombia : Department)--Social conditions.
Cities and towns--Colombia--Casanare (Department)--Growth.
Labor market--Colombia--Casanare (Department)
Migration, Internal--Colombia
Migration, Internal--Colombia--Casanare (Department)
Petroleum industry and trade--Colombia--Casanare (Dept.)
Petroleum industry and trade--Social aspects--Colombia--Casanare (Department)
Social mobility--Colombia--Casanare (Dept.)
Princeton subject headings:
Casanare (Colombia : Department)--Economic conditions.
Casanare (Colombia : Department)--Social conditions.
Migration, Internal--Colombia.
Petroleum industry and trade--Colombia--Casanare (Dept.).
Social mobility--Colombia--Casanare (Dept.).