ON CLASSIFICATION OF AGRICULTURAL SYSTEMS — AN ECOLOGICAL APPROACH

Authors

  • SOFUS CHRISTIANSEN

Author Biography

SOFUS CHRISTIANSEN

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Published

1979-01-01

How to Cite

CHRISTIANSEN, S. (1979). ON CLASSIFICATION OF AGRICULTURAL SYSTEMS — AN ECOLOGICAL APPROACH. Geografisk Tidsskrift - Danish Journal of Geography, 79. Retrieved from https://tidsskrift.dk/geografisktidsskrift/article/view/45944

Issue

Geografisk Tidsskrift, Bind 78-79 (1979)

Section

Articles