TY  - BOOK
AU  - Masser,Ian
AU  - Blakemore,Michael
TI  - Handling geographical information: methodology and potential applications 
SN  - 0582067308
PY  - 1991///
CY  - Harlow, Essex, England, New York
PB  - Longman Scientific & Technical, Wiley
KW  - Geographic information systems
ER  -