D, B. Grigg: The Agricultural Systems of the world. An Evolutionary Approach.

Authors

  • Sofus Christiansen

Author Biography

Sofus Christiansen

N/A

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Published

1975-01-01

How to Cite

Christiansen, S. (1975). D, B. Grigg: The Agricultural Systems of the world. An Evolutionary Approach. Geografisk Tidsskrift - Danish Journal of Geography, 74. Retrieved from https://tidsskrift.dk/geografisktidsskrift/article/view/45555

Issue

Geografisk Tidsskrift, Bind 74 (1975)

Section

Articles