OMRI, Organic Materials Review Institute www.omri.org OTA, Organic Trade Association www.ota.com CAPCA, California Agricultural Production Consultants Association www.capca.com 15th IFOAM Organic World Congress http://www.nasaa.com.au/ifoam/ USDA National Organic Program www.ams.usda.gov/nop/ OFRF, Organic Farming Research Foundation www.ofrf.org