Ehrenfried E. Pfeiffer

6 books

Biodynamic Farming and Gardening: Renewal and Preservation of Soil Fertility by Ehrenfried E. Pfeiffer

Biodynamic Farming and Gardening: Renewal and Preservation of Soil Fertility

Ehrenfried E. Pfeiffer

228 pages • missing pub info (editions)

nonfiction art technology
The Biodynamic Treatment Of Fruit Trees, Berries And Shrubs by Ehrenfried E. Pfeiffer
The Biodynamic Treatment Of Fruit Trees, Berries And Shrubs
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Ehrenfried E. Pfeiffer

The Biodynamic Treatment Of Fruit Trees, Berries And Shrubs

Ehrenfried E. Pfeiffer

29 pages • first pub 1957 (editions)

challenging informative medium-paced
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
Pfeiffer's Introduction to Biodynamics by Ehrenfried E. Pfeiffer

Pfeiffer's Introduction to Biodynamics

Ehrenfried E. Pfeiffer

87 pages • first pub 2011 (editions)

nonfiction informative inspiring medium-paced
Sensitive Crystallization Processes: A Demonstration of Formative Forces in the Blood by Ehrenfried E. Pfeiffer

Sensitive Crystallization Processes: A Demonstration of Formative Forces in the Blood

Ehrenfried E. Pfeiffer

64 pages • missing pub info (editions)

nonfiction health science medium-paced
Weeds and What They Tell Us by Ehrenfried E. Pfeiffer

Weeds and What They Tell Us

Ehrenfried E. Pfeiffer

96 pages • first pub 2012 (editions)

nonfiction informative medium-paced