Columbia subject headings:
Deforestation--Political aspects--Philippines.
Forest management--Environmental aspects--Philippines.
Forest policy--Environmental aspects--Philippines.
Harvard subject headings:
Deforestration--Political aspects--Philippines.
Forest conservation--Philippines--Citizen participation.
Forest management--Environmental aspects--Philippines.
Forest policy--Environmental aspects--Philippines.
Forest policy--Philippines.
Princeton subject headings:
Deforestration--Political aspects--Philippines.
Forest management--Environmental aspects--Philippines.
Forest policy--Environmental aspects--Philippines.