Słowo kluczowe: Biodynamic Agriculture

One Man, One Cow, One Planet (2007)

One Man, One Cow, One Planet (2007)

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Sovereign Soil (2019)

Sovereign Soil (2019)

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Dr Rudolf Steiner and the Science of Spiritual Realities (1993)

Dr Rudolf Steiner and the Science of Spiritual Realities (1993)

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Permaculture, la voie de l'autonomie (2019)

Permaculture, la voie de l'autonomie (2019)

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Perfect Compost: a Master Class with Peter Proctor (2012)

Perfect Compost: a Master Class with Peter Proctor (2012)

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Utopiaggia - Un rêve de liberté en Italie (2023)

Utopiaggia - Un rêve de liberté en Italie (2023)

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Michael Schmidt: Organic Hero or Bioterrorist (2008)

Michael Schmidt: Organic Hero or Bioterrorist (2008)

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