Bibliographie speleologique belge
Subtitle: 1965-1969
By: Commission belge de bibliographie.
Contributors: Commission belge de bibliographie.
Series: Bibliographia Belgica -- 124
Publisher: Equipe Speleo de Bruxelles
Place of publication: Bruxelles
Number of pages: 97
Subjects: Speleology -- Bibliography.; Caves -- Belgium -- Bibliography.
Notes: Includes index.