The effect of applying Tordon 101, Tordon 225 or Tordon 155 either to stem cuts or frills in the trunks of Brachystegia boehmii (mufuti) trees Killilea, D.M.; Nyagato, P. Annual Report 1980-81, Division of Livestock and Pastures, Zimbabwe: 188-189 1983 https://eurekamag.com/research/001/264/001264660.php