1. Anon. (1957, 1959 ). Poisonous plants of the Northern Territory. Extension Article No. 2, Parts II and I II, Animal Industry Branch, Northern Territory Administration, Australia.
2. Anon. (1974). Timber and woody weed control handbook. Queensl. Dept. Prim. Ind., Brisbane.
3. Adams, C.D. and H.G. Baker (1962). Weeds of cultivation and grazing lands. In: Agriculture and Land Use in Ghana, J.B. Wills (ed.), pp. 402–415. Oxford Univ. Press, London.
4. Andrews, A.C. and L. Falvey (1979). The ecology of Eupatorium adenophorum in native and improved pastures in the northern Thailand highlands. Proc. 7th Asian-Pacific Weed Sci. Soc. Conf.: 351–353.
5. Armstrong, T.R. and H.C. Wells (1979). Herbicidal control of Baccharis halimii olia. Proc. 7th Asian-Pacific Weed Sci. Soc. Conf.: 153–155.