00678cam a22002291 4500 gs 31000280 DLC 20260227111336.0 761214s1929 gw a b 001 0 ger c gs 31000280 (OCoLC)2622152 Library, U.S. Geological Survey. NbU DLC premarc QE511 .K3 Kaufmann, Henning. Rhythmische Phänomeme der Erdoberfläche. Braunschweig, Verlag von F. Vieweg & sohn, akt.-ges., 1929. iv, 346, [1] p. illus. 22 cm. "Literatur": p. 325-340. Earth (Planet) Surface. Geophysics. 26922 26922