X Preparations Introduction Pioneers Materia Medica Repertory Literature Forum Planting by the Stars Introduction Research Planting times Times that assist Times that hinder Public experiments Experimental Procedure Worked Examples Submit/View data Pseudoscience? Peppers Introduction Principles Submit Data Considera Introduction Past Future UK BD History Association Education Land Trust Contact
Source Screenname / Author: Count Adalbert Keyserlingk - Developing BD Organisation / Publication: <a href="https://www.google.co.uk/books/edition/Developing_Biodynamic_Agriculture/zVAlOoWIHYkC?hl=en">Developing Biodynamic Agriculture</a>
