

@article {15743,
	title = {Crypto and Giardia in US groundwater},
	journal = {Journal - American Water Works Association},
	volume = {90},
	number = {3},
	year = {1998},
	pages = {58-61},
	publisher = {Wiley Online Library},
	isbn = {0003-150X},
	author = {Hancock, Carrie M. and Rose, Joan B. and Callahan, Michael}
}
