Becker Underwood

Becker/Underwood

Department of Plant PathologyKansas State UniversityManhattan, KS 66506

Institute fur Pflanzenkrankheiten und Pflanzenschutz, Z. HD.Herrenhauser Str. 2, D-3000, Hanover 1,Germany

Univ. of Georgia Expt. StationGriffin, Georgia

Univ. of Georgia Expt. StationGriffin, Georgia

USDA-ARSBeckley, WV

France

EcoRize, Breteniere, France