100 Herbs For Making JADAM Natural Pesticide: The way to Ultra-Low-Cost agriculture Paperback Bunko – January 1, 2016

100 Herbs For Making JADAM Natural Pesticide: The way to Ultra-Low-Cost agriculture

JADAM Organic PEST and DISEASE CONTROL: POWERFUL DIY Solutions to 167 Common Garden Pests and Diseases, THE WAY TO INDEPENDENCE FROM COMMERCIAL PESTICIDES

JADAM Organic Farming (Second Edition) : Innovative organic farming technology established in Korea. No-till, Weed free, and High-Yield, Ultra-Low-Cost cultivation technologies that can dramatically help reduce the labor force. Make your own All - Powerful Natural Pesticides, microbial inputs, and fertilizers.