Grüne Wildnis am grossen Strom
Subtitle: die Donauauen
By: Elfrune Wendelberger.
Edition: 1. Aufl.
Publisher: Verl. Niederösterr. Pressehaus
Published: 1976
Place of publication: St. Pölten
Language: ger
Number of pages: 159
Subjects: Natural history -- Danube River Valley.