by Olanya, O.M. (Iowa State University, Ames.), Hoyos, G.M, Tiffany, L.H, McGee, D.C
Published in Plant disease (01.06.1997)

by McGee, D.C. (Iowa State University, Ames.), Olanya, O.M, Hoyos, G.M, Tiffany, L.H
Published in Plant disease (1996)