Overzicht van de geschiedenis van de Nederrijnse territoria tussen Maas en Rijn [plus over minus symbol] 800-1288 - Alberts, Wiebe Jappe, 1900-1987 (Assen : Van Gorcum, 1979)
Summary in French and German.
Includes bibliographical references and index.
Keywords: Meuse River Valley -- History; Rhineland (Germany) -- History