Authors: Beckie, HJ Heap, IM Smeda, RJ Hall, LM

Citation: Hj. Beckie et al., Screening for herbicide resistance in weeds, WEED TECH, 14(2), 2000, pp. 428-445

Authors: Heap, IM

Citation: Im. Heap, International survey of herbicide-resistant weeds: lessons and limitations, 1999 BRIGHTON CONFERENCE: WEEDS, VOLS 1-3, 1999, pp. 769-776