TY  - BOOK
AU  - Birdsall, Stephen
TI  - Outline of American Geography :Regianal Landscapes of the united states
U1  - 911.73 
PY  - 1992///
CY  - New York
KW  - Historical Geography
N1  - Themes and regions, The physical environment, Foundations of human activity, Megalopolis
ER  -