Weeds and What They Tell Us - 3rd Edition by Ehrenfried E Pfeiffer (Paperback)
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<p/><br></br><p><b> About the Book </b></p></br></br>This wonderful little book covers everything you need to know about the types of plants known as weeds, how they grow and what they can tell us about soil health.<p/><br></br><p><b> Book Synopsis </b></p></br></br><p>This wonderful little book covers everything you need to know about the types of plants known as weeds. Ehrenfried Pfeiffer discusses the different varieties of weeds, how they grow and what they can tell us about soil health. The process of combatting weeds is discussed in principle as well as in practice, so that it can be applied to any situation. First written in the 1950s, this is still one of the best overviews of the subject available.</p><p/><br></br><p><b> Review Quotes </b></p></br></br><br><p>'The author was a pinoeer of biodynamic farming in the USA, and knows a thing or two about weeds... For gardeners, there is also some good advice on weeds in compost heaps.'<br />- Network Review</p><br><p/><br></br><p><b> About the Author </b></p></br></br>Ehrenfried Pfeiffer (1899-1961) was born in Munich. He visited the USA several times in the 1930s, was awarded a doctorate for his groundbreaking Sensitive Crystallisation theory as a blood test for detecting cancer, and emigrated there in 1940. He pioneered biodynamic agriculture in the USA and helped found the Biodynamic Farming & Gardening Association. He died in Spring Valley, New York.
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Cheapest price in the interval: 13.99 on October 22, 2021
Most expensive price in the interval: 13.99 on November 8, 2021
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