Title from cover.
"Drinking water studies and health : Microbiological studies DW/02."
"Report ref. no. 07/DW/02/46.
Scoping study on the implications of bacterial pathogen associations with protozoa in drinking water by Geoff Stanfield. ISBN 1840574615. Published by UK Water Industry Research in 2007. Publication and catalogue information, links to buy online and reader comments.