Columbia subject headings:
Deforestation--Peru--Loreto (Department)
Human ecology--Peru--Loreto (Department)
Loreto (Peru : Department)--Social conditions.
Rain forest conservation--Peru--Loreto (Department)
Rain forests--Peru--Loreto (Department)
Harvard subject headings:
Deforestation--Tropics
Forest conservation--Tropics
Rain forests--Peru.
Rain forests.
Princeton subject headings: