2011-08-302011-08-301990https://hdl.handle.net/10365/17623E-695; This circular focuses on the history and life cycle of the sugarbeet root maggotNDSU Agriculture and University Extenson: Creative Commons Licensing Deed (http://creativecommons.org/licenses/by-nc-sa/3.0/)Sugar beet.Insect pests.E-695