TY  - BOOK
AU  - Bonham-Carter, Graeme F.
TI  -  Geographic information systems for geoscientists: : modelling with GSI
U1  - 550.0183 
PY  - 1994///
CY  - New York
PB  - Pergamon
KW  - Geographic Information System
KW  - Spatial data Transformations
KW  - Spatial data models
ER  -