TY  - BOOK
AU  - Thomas Christopher
AU  - Ospina Milton Roderick Brent & Carnes Ray
TI  - Mapping for Congress Supporting Public Policy with GIS
SN  - 1589481453
U1  - 320.60285 SAP 
PY  - 2006///
CY  - California
PB  - ESRI Press
KW  -  Congress
KW  -  GIS
KW  -  Mapping
KW  -  Public
KW  - Geography
ER  -