TY  - BOOK
AU  - Thunen,Johann Heinrich Von
AU  - Wartenberg,Carla M (tr)
TI  - Von Thunen's isolated state
U1  - 338.1 THU 
PY  - 1966///
CY  - Oxford
PB  - Pergamon Press
KW  - Agriculture
KW  - Agriculture- Economic aspects
KW  - Regionalism- Agriculture
ER  -