Ehrenfried Pfeiffer was a pioneer of biodynamics in North America. This short but comprehensive book is a collection of three key articles introducing the concepts, principles and practice of the biodynamic method, as well as an overview of its early history.The book also includes a short biography of Ehrenfried Pfeiffer by Herbert H. Koepf.
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Language: en
Pages: 87
Pages: 87
Ehrenfried Pfeiffer was a pioneer of biodynamics in North America. This short but comprehensive book is a collection of three key articles introducing the concepts, principles and practice of the biodynamic method, as well as an overview of its early history.The book also includes a short biography of Ehrenfried Pfeiffer
Language: en
Pages: 112
Pages: 112
It has long been observed, by farmers, gardeners and botanists alike, that from time to time certain plants seem to affect certain other plants growing their near them – both favourably and unfavourably. By taking account of these relationships, farmers and gardeners can improve the quality of food and flowers,
Language: en
Pages: 480
Pages: 480
This acclaimed guide to children's physical, psychological and spiritual development is now available in a fourth revised edition. Combining up-to-date medical advice with issues of development and education, this is a definitive guide for parents. This is the book for anyone who has ever wanted a deeper understanding of their
Language: en
Pages: 214
Pages: 214
The development and use of genetically modified organisms (GMOs) has been a contentious topic for the last three decades. While there have been a number of social science analyses of the issues, this is the first book to assess the role of Non-Governmental Organizations (NGOs) in the debate at such
Language: en
Pages: 192
Pages: 192
Modern beekeeping, influenced by new technologies and breeding methods, has increased honey production but left bee colonies weak and vulnerable to disease. With the alarming decline of the bee population raising concerns about an impending ecological crisis, many beekeepers are seeking a more sustainable way of caring for bees. Biodynamic