Steiner, Rudolf <br/><br/>
Agriculture course  the birth of the biodynamic method 

 - German  Rudolf Steiner Press  2004 
 - 175p.  23cm 
<br/><br/><label>ISBN: </label>9781855841482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthroposophy<br/>Organic farming<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631.584  / STE