

@article {16913,
	title = {The implications of groundwater velocity variations on microbial transport and wellhead protection{\textendash}review of field evidence},
	journal = {FEMS Microbiology Ecology},
	volume = {49},
	number = {1},
	year = {2004},
	pages = {17{\textendash}26},
	publisher = {Blackwell Publishing Ltd Oxford, UK},
	author = {Taylor, Richard and Cronin, Aidan and Pedley, Steve and Barker, John and Atkinson, Tim}
}
