Frontmatter -- Aus dem Vorwort zur ersten Auflage -- Vorwort zur neunundachtzigsten Auflage -- IN...

Ehrenfried Pfeiffer was a German scientist, soil scientist, leading advocate of biodynamic agricu...

This wonderful little book covers everything you need to know about the types of plants known as ...

A comprehensive book on the key principles of biodynamics

Brings together the best advice for cultivating fruit trees using biodynamic methods, by two lead...

'Research carried on since 1925 has shown that the formation and arrangement of crystals during t...

'Every agricultural enterprise is a self-contained, biological unit.' --Ehrenfried Pfeiffer

4 lectures, Spring Valley, New York, Nov. 14 and 28, Dec. 12 and 26, 1948

This biographical sketch contains Pfeiffer's autobiographical memoirs, articles on etheric resear...

An exploration of the seventeenth-century document, paying special attention to its physiological...

The material presented here, both the introduction as well as the comments regarding each picture...

'New Directions in Agriculture''The Organic Chemical Controversy''The Decline of American Agricul...

Ehrenfried Pfeiffer lays out the essential practices for successfully operating a biodynamic farm...

Ehrenfried Pfeiffer lays out the essential practices for successfully operating a biodynamic farm...

Dagli anni Venti di questo secolo Ehrenfried Pfeiffer sviluppò dei metodi alternativi nell¿agrico...

This very useful booklet is packed with information about using chromatography. Many examples are...

This classic in biodynamic literature introduced the subject to the English-speaking world in 194...