Soybean Aphid – a Recap of What We Know – Field Crop Advisory Team Alert - DiFonzo, Christina (My University, 2017)
Introduction: We do not know how soybean aphid (SBA) was introduced into this country.
Originating text in English.
Citation: DiFonzo, C. (2001). Soybean aphid - A recap of what we know. Michigan State University's Field Crop Advisory Team Alert, 16(13). https://web.archive.org/web/20011125111927/http://www.msue.msu.edu/ipm/CAT01_field/FC07-12-01.htm