Stall, W. M. “Weed Control in Cole or Brassica Leafy Vegetables (Broc., Cabb., Caul., Collards, Mustard, Turnips, Kale): HS189/WG028, Rev. 10/2006”. EDIS, vol. 2006, no. 17, Oct. 2006, doi:10.32473/edis-wg028-2006.