The Earth's Face: Landscape and Its Relation to the Health of the Soil by Ehrenfried E. Pfeiffer

The Earth's Face: Landscape and Its Relation to the Health of the Soil

Ehrenfried E. Pfeiffer

138 pages • missing pub info (editions)

nonfiction
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Ehrenfried Pfeiffer was a pioneer of biodynamics, first in Switzerland and then in the U.S. during the 1940s. This wide-ranging book reflects his concern for the various landscapes of the Earth and the effects of industrialization and mechanizatio...

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