TY  - BOOK
AU  - Dent,Borden D.
TI  - Cartography: thematic map design 
SN  - 0697135896 (hbk.)
PY  - 1993///
CY  - Dubuque, Iowa
PB  - Wm. C. Brown Publishers
KW  - Cartography
KW  - Thematic maps
N1  - "Map projections" (1 folded col. sheet) inserted; "Maps and more" (15 p.) inserted; Includes index; Includes bibliographical references
ER  -