Rudolf Steiner | Creator of the Biodynamic agricultural method or ‘Biodynamics‘, outlining its core principles in 1924 during a series of lectures commonly referred to as ‘The Agriculture Course’. 

Publications

Rudolf Steiner, Spiritual Foundations for the Renewal of Agriculture (Bio-Dynamic Farming and Gardening Association, Inc. USA, 1993), trans. by C. Creeger and M. Gardner.