Guide to excursion[s]
Published: 1968
Place of publication: Prague
Language: eng
Number of pages: 51
Subjects: Geology -- Europe -- Guidebooks; Geology -- Congresses
Notes: Volumes have various imprints

Vols. in series A and C are numbered consecutively 1-50, with many vols. numbered in both series, e.g. 1AC, etc

Part of illustrative matter in pockets

Includes bibliographical references