TY  - BOOK
AU  - Clowers , Alan
AU  - Comfort , Peter
TI  - Process and landforms:  an outline of  contemporary  geomorphology 
SN  - 0-05-004059-6
U1  - 551.4 
PY  - 1987///
CY  - Edinburgh
PB  - Oliver  & Boyd
KW  - Geomorphology
KW  - Geology - Geomorphology ,Hydrosphere
N1  - Seventh impression 1998
ER  -