TY  - BOOK
AU  - Semple,Ellen Churchill
AU  - Jones,Clarence Fielden
TI  - American history and its geographic conditions
U1  - 911.73 
PY  - 1960/// [reissued 1968]
CY  - New York
PB  - Russell & Russell
KW  - Physical geography
KW  - United States
KW  - Human geography
KW  - Historical geography
N1  - "Supplementary readings": p. [443]-468. "Literary reading lists": p. [469]-505. and index
ER  -