La Belgique souterraine
By: Anne de Martynoff, Fernand Lambert.
Contributors: Lambert, Fernand, joint author.
Series: Guides Vokaer
Publisher: M. Vokaer
Published: 1976
Place of publication: Bruxelles, [chaussée de Waterloo 1151]
Language: fre
Number of pages: 224
Subjects: Caves -- Belgium -- Guidebooks.
Notes: Bibliography: p. 202-203.