TY  - BOOK
AU  - Thornes,John,ed
TI  - Process in geomorphology
SN  - 0713162449
U1  - 551.4 19
PY  - 1979///
CY  - London
PB  - Edward Arnold
KW  - Geomorphology
KW  - Spines
KW  - Energy
N2  - Environment Management
ER  -