WEBER-ROTH, A <br/><br/>
The organic planter; Experience with the biodynamic farming method.  [electronic resource] 

 -  Volksgesundheit (Bern, Switzerland)  Jul 1949 
 - 263-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0042-8493 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans