Shock, C.C.; Ishida, J.; Feibert, E.B.G. 2008. Native wildflowers grown for seed production show tolerance to conventional postemergence herbicides. Special Report 1087. Corvallis, OR: Oregon State University, Malheur Experiment Station: 197-203.
Shock, C.C.; Ishida, J.; Feibert, E.B.G. 2008. Native wildflowers grown for seed production show tolerance to conventional postemergence herbicides. Special Report 1087. Corvallis, OR: Oregon State University, Malheur Experiment Station: 197-203.