TY  - BOOK
AU  - Hartshorne,Richard
TI  - Perspective on the nature of geography
T2  - Association of American Geographers. Monograph series,
U1  - 910 23
PY  - 1960/// [Reprinting 1968]
CY  - London
PB  - John Murray
KW  - Geography
N1  - Bibliography: p. [185]-193
ER  -