Catalogued
Von Thunen rings
- Made by
- Johann Heinrich von Thunen
- Year
- 1826
- Field
- Economics and markets
- Kind
- Concept diagram
- Room
- Places — Placed by reading its description, not yet studied
121 other forms share this skeleton
Source
von Thunen 1826, Der isolierte Staat in Beziehung auf Landwirtschaft und Nationalökonomie
Attribution checked against the source