Columbia subject headings:
Harvard subject headings:
Coral reef animals--Australia--Great Barrier Reef (Qld.)
Coral reef plants--Australia--Great Barrier Reef (Qld.)
Great Barrier Reef (Qld.)
Natural history--Australia--Great Barrier Reef (Qld.)
Princeton subject headings:
Coral reef animals--Australia--Great Barrier Reef (Qld.).
Coral reef plants--Australia--Great Barrier Reef (Qld.).
Great Barrier Reef (Qld.)
Natural history--Australia--Great Barrier Reef (Qld.)