TY  - BOOK
AU  - Bradshaw Michael J
AU  -  Abbott A J
AU  -  Gelsthorpe A P
TI  - Earth's changing surface
U1  - H4, L86;2-;4-;6 
PY  - 1978///
CY  - London
PB  - Hodder and Stoughton     
KW  - Dynamic Geology
ER  -