Publication Date: 1976
Seller: Literaturhökerei Wiese, Hardegsen, Germany
Condition: UNSPECIFIED. Annalen des Naturhistorischen Museums in Wien 80: 207-220, 1 pl 8vo, offprint.
Publication Date: 1978
Seller: Literaturhökerei Wiese, Hardegsen, Germany
Condition: UNSPECIFIED. Verhandlungen der Geologischen Bundesanstalt 1978/2: 117-128, 1 pl 8vo, offprint.