Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Belgium--Wallonia.
Magrite Cave (Belgium).
Trou Magrite (Belgium)
Wallonia (Belgium)--Antiquities.
Princeton subject headings:
Excavations (Archaeology)--Belgium--Wallonia.
Magrite Cave (Belgium)
Paleolithic period--Belgium--Wallonia.
Wallonia (Belgium)--Antiquities.