@article {2695,
	title = {Modelling and mapping geographic ranges to evaluate weed biocontrol agents: A case study using Altica carduorum (Coleoptera: Chrysomelidae) and Cirsium arvense (Asteraceae).},
	journal = {Biocontrol Science and Technology 7: 657-670.},
	year = {1997},
	author = {Lactin, D.J. and Harris, P. and Johnson, D.L. and Wan, F.-H. and Thomas, A.G.}
}