Chemical control of invasive Psidium guajava in Swaziland: A preliminary assessment of costs and efficacy
Anthony Borrel J.1,2, Leslie Brown R.1* and Kerry Slater1
1Applied Behavioural Ecology and Ecosystem Research Unit, Department of Environmental Sciences, UNISA, P Bag X6, Florida, South Africa, 1710.
2Mlilwane Wildlife Sanctuary, P. O. Box 311, Malkerns M204, Swaziland.
Email: [email protected]
