Zur Flussgefschichte des oberen Begnik-Gebietes/

Main Author: Frenberg, B.
Format: Book
Language:German
Published: [s.l.]: [s.n.], [1941]
Subjects:
Item Description:Mit 4 ubbildungen im text
Physical Description:p. 1-18 : maps, tables, diagrs ; 25 cm.
Bibliography:Includes bibliographical references