TY  - BOOK
AU  - Penck, Walther
AU  - Czech, Hella
AU  - Boswell, Katharine Cumming
TI  - Morphological analysis of land forms: A contribution to physical geology
U1  - 551 DDC 21
PY  - 1953///
CY  - London
PB  - Macmillan and Co. Limited
KW  - Physical geography
KW  - Structural geology
KW  - Geodynamics
KW  - Land forms
ER  -