TY  - BOOK
AU  - Scheidegger, Adrian
AU  - 
TI  - Systematic geomorphology
U1  - 551.4 
PY  - 1987///
CY  - Wien
PB  - Springer-Verlag
KW  - Geomorphology
KW  - Geology
N1  -  Ref. p. 275-276
ER  -