TY  - BOOK
AU  - Cooke R U
AU  -  Doornkamp J C
TI  - Geomorphology in environmental management:  A new   
U1  - U21:(G:55), N0 
PY  - 1990///
CY  - Oxford
PB  - Clarendon Press         
KW  - Geomorphology
N1  - Bib p. 376-403
ER  -