TY  - BOOK
AU  - Jaeger,David A.
TI  - Coding geographic areas across census years : creating consistent definitions of metropolitan areas
AV  - HT123 C624
PY  - 1998///
CY  - Cambridge, Mass.
PB  - National Bureau of Economic Research
KW  - METROPOLITAN AREAS
KW  - UNITED STATES
KW  - CENSUS DISTRICTS
KW  - POPULATION GEOGRAPHY
KW  - STATISTICAL METHODS
KW  - ECONOMICS
KW  - RESEARCH
ER  -