TY  - BOOK
AU  - Young,Anthony
TI  - Slopes
T2  - Geomorphology texts
SN  - 0050024485
PY  - 1972///
CY  - Edinburgh
PB  - Oliver and Boyd
KW  - Geomorfología
KW  - lemb
KW  - Libro
KW  - unescot
ER  -