APA citiranje

Winiwarter, V. (2012). The challenge of sustaining soils. Interdisciplinary perspectives 1.

Chicago Style Citation

Winiwarter, Verena. "The Challenge of Sustaining Soils." Interdisciplinary Perspectives 1 2012.

MLA citiranje

Winiwarter, Verena. "The Challenge of Sustaining Soils." Interdisciplinary Perspectives 1 2012.

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