TY  - BOOK
AU  - Hulbert,Archer Butler
TI  - Soil: its influence on the history of the United States: with special reference to migration and the scientific study of local history 
U1  - 973 
PY  - 1957/// [Reprinted 1969]
CY  - New York
PB  - Russell & Russell
KW  - Human geography
KW  - United States
KW  - Human beings
KW  - Effect of environment on
KW  - Soils
N1  - Includes index
ER  -