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Advancing Biological Farming

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Advancing Biological Farming


Gary F. Zimmer and Leilani Zimmer-Durand Zimmer are recognized around the world as one of the leading authorities on biological farming. Adjusting for different soils, a farmer can use the interaction of a perfect balance of inorganic minerals, organic materials, and living organisms to foster natural chemical reactions that feed plants perfectly.

This book offers invaluable scientific support for committed organic farmers as well as conventional farmers who’d like to reduce chemical inputs and use natural processes to their advantage. Technically precise yet written in a friendly language, this book updates and expands upon Zimmer’s classic, “The Biological Farmer.”

Soft Cover 244 p. 


Books ship directly from Amish-Mennonite bookstores using old fashion mail-order systems shipped through the US Post Office. Electronic tracking numbers will not be available. Just let us know if you don’t receive a book order within 7-10 business days.

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