TY  - BOOK
AU  -  Masser. Ian.
AU  - Blakemore,M.J.
TI  - Handling geographical information: methodology and potential applications 
SN  - 0582067308 (hbk.)
PY  - 1991///
CY  - Harlow
PB  - Longman Scientific & Technical
KW  - Geographic information systems
N1  - Includes Index; Includes bibliographical references
ER  -