U S Government--agriculture Dept Of, Outreach & Extension Service University Of Missouri, Regional Director 8001 Natural Bridge Rd Saint Louis, MO 63121 Phone : (314) 516-5184 Business Category Government Offices-Federal Government Offices & Public Schools Us Extension Service 8001 Natural Bridge Rd Saint Louis, MO 63121 Phone : (314) 516-5184 Business Category Regulation Of Agricultural Marketing & Commodities