@article {1194,
	title = {Characterisation of indicator organisms and pathogens in domestic greywater for recycling},
	journal = {Environmental monitoring and assessment},
	volume = {129},
	year = {2007},
	pages = {61},
	url = {https://link.springer.com/article/10.1007/s10661-006-9427-y},
	author = {Birks, R and Hills, S}
}
