TY  - BOOK
AU  - Butzer,Karl W.,ed
TI  - Dimensions of human geography: essays on some familiar and neglected themes 
SN  - 0890650934
PY  - 1977///
CY  - Chicago
PB  - University of Chicago
KW  - Human geography
KW  - Geographical perception
N1  - Includes bibliographical references; Open access
ER  -