Preparations Introduction Pioneers Materia Medica Repertory Planting by the Stars Peppers Literature Forum Considera Contact
Preparations
Introduction Pioneers Materia Medica Repertory
Planting by the Stars
Peppers
Literature
Forum
Considera
Contact
Source Screenname / Author: Schulz et al 1997Organisation / Publication: Quality comparison of mineral, organic and biodynamic cultivation of potatoes: Contents, strength criteria, sensory investigations and Picture-cr
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