Bron: Bourgeois J. e.a. 2001, Aerial photography and the former landscape of Western Flanders, in: Ancient lines in the landscape. A Geo-Archaeological study of protohistoric and Roman Roads and Field Systems in Northwestern Gaul. Babesh-supplement 7, pp. 27-40 Type: literatuur Datum: Toelichting: C.K.:Bourgeois:2001ac