title: Fate of pesticides in the arid subtropics, Botswana, Southern Africa.
authors.affiliation: Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, Toronto, Ontario, Canada.
authors.forename: Chubashini
authors.initials: C
authors.lastname: Shunthirasingham
authors.forename: Baagi T
authors.initials: BT
authors.lastname: Mmereki
authors.forename: Wellington
authors.initials: W
authors.lastname: Masamba
authors.forename: Catherine E
authors.initials: CE
authors.lastname: Oyiliagu
authors.forename: Ying D
authors.initials: YD
authors.lastname: Lei
authors.forename: Frank
authors.initials: F
authors.lastname: Wania