TY  - BOOK
AU  - Berry,Brian J.L.
AU  - Conkling,Edgar C.
AU  - Ray,David Michael
TI  - The geography of economic systems
SN  - 0133512967
U1  - 330.9 
PY  - 1976///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - GEOGRAFIA ECONOMICA
N1  - Incluye bibliografía; 1. Geographic fundamentals -- 2. Economic fundamentals -- 3. Theories of location -- 4. Exchange and interaction -- 5. Regional economic structure -- 6. The world's industrial heartland economies -- 7. The world's hinterland economies -- 8. Systems growth and spatial dynamics
ER  -