Date: 2015-01-29 12:57:18Environment Sustainable agriculture Organic gardening Agroecology Organic food Research Institute of Organic Agriculture International Centre of Insect Physiology and Ecology Soil Fertilizer Agriculture Sustainability Organic farming | | PROJECTS: KENYA LONG-TERM SYSTEM COMPARISON Organic farming in tropical areas under scrutiny Project This long-term study is carrying out a systematic comparisonAdd to Reading ListSource URL: www.biovision.chDownload Document from Source Website File Size: 330,76 KBShare Document on Facebook
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