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Eco-Ag Conference Audio & Video

Order audio & video recorded live at Eco-Ag Conferences throughout the years.
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Gary Zimmer: Understanding Soil Fertility and Nutrient Exchange MP3

Digital Download

Gary Zimmer

$7.99 $20.00
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Gary Zimmer: Minerals for Healthy Soil MP3

Digital Download

Gary Zimmer

$7.99 $20.00
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Gary Zimmer: Biofarming, Beyond the Basics MP3

Digital Download

Gary Zimmer

$7.99 $20.00
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Gary Zimmer Workshop Lectures Complete Set MP3 Download

Digital Download

Gary Zimmer

$47.00 $200.00
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Gary Zimmer: Biofarming, Beyond Basic Soil Health Video DVD

Gary Zimmer

$12.00 $16.00
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Gary Zimmer Audio: Obtaining Healthy, Mineralized, High-Producing Crops

Gary Zimmer

$6.99 $9.99
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Gary Zimmer: Biofarming, Beyond the Basics USB/CD

Gary Zimmer

$5.60 $8.00
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Gary Zimmer Workshop Lectures Complete Set - USB Drive

Gary Zimmer

$56.24 $74.99
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Gary Zimmer MP3: Obtaining Healthy, Mineralized, High-Producing Crops

Digital Download

Gary Zimmer

$7.99 $20.00
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Gary Zimmer Audio: Using Soil Tests to Manage a Healthy Operation

Gary Zimmer

$7.99 $20.00
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Gary Zimmer: The New Biological Farmer: 15 Years of Learning

Gary Zimmer

$6.00 $8.00
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Gary Zimmer: Myths of Agriculture

Gary Zimmer

$6.00 $8.00
SPEND $75: FREE SHIPPING

Spend $75 or more and we’ll ship your order via Economy Mail free of charge (U.S. Only). Every order goes out in sustainable or reused packing materials.