TY  - BOOK
AU  - Tyner, A. Judith.
TI  - Principles of map design
SN  - 9781462517121
U1  - 526 TYN-P Geo. 1241 
CY  - New York
PB  - The Guilford Press
KW  - Thematic maps
KW  - Cartography
ER  -