TY  - BOOK
AU  - Arlinghaus,S.L.
TI  - Practical handbook of digital mapping: terms and concepts 
SN  - 0849301319
AV  - DUCE GA139.P73  
PY  - 1994///
CY  - Boca Raton
PB  - CRC Press
KW  - Digital mapping
KW  - Geographic information systems
N1  - Includes bibliographical references and indexes
UR  - http://www.loc.gov/catdir/enhancements/fy0744/93023662-d.html
ER  -