Columbia subject headings:
Belgrad Ormanı (Turkey)
Forest management--Turkey--Istanbul.
Forests and forestry--Turkey--Istanbul.
Recreation areas--Turkey--Istanbul.
Harvard subject headings:
Belgrad Ormanı (Istanbul, Turkey)
Forest management--Turkey--Istanbul.
Forests and forestry--Turkey--Istanbul.
Recreation areas--Turkey--Istanbul.
Princeton subject headings:
Belgrad Ormanı (Istanbul, Turkey)
Forest management--Turkey--Istanbul.
Forests and forestry--Turkey--Istanbul.
Recreation areas--Turkey--Istanbul.