Harker et al., 2012
K. Neil Harker, John T. O’Donovan, Robert E. Blackshaw, Hugh J. Beckie, C. Mallory-Smith, and Bruce D. Maxwell, "Our View," Weed Science, 2012, 60, DOI: 10.1614/WS-D-11-00177.1. Perhaps the incidence and impact of glyphosate-resistant weed species are now great enough that real solutions…