@book{2932,
	author = {Cameron, John and World Health Organization},
	title = {Valuing water, valuing livelihoods  :},
	publisher = {WHO,},
	year = {2011.},
	address = {Geneva :},
	url = {https://apps.who.int/iris/bitstream/handle/10665/44635/9781843393108_eng.pdf?sequence=1&isAllowed=y}
}