TY  - BOOK
AU  - Cromely, Robert G..
TI  - Digital Cartography
SN  - 0-13-710930-X
U1  - 912 
PY  - 1992///
CY  - London
PB  - Prentice-Hall, Inc.
KW  - Geography-Digital cartography
KW  - Cartography-Digital
KW  - PG-Geography
ER  -