

@article {5425,
	title = {{Sludge removal from primary wastewater stabilization ponds with excessive accumulation: a sustainable method for developing regions}},
	journal = {Journal of Water, Sanitation and Hygiene for Development},
	volume = {2},
	year = {2012},
	pages = {68},
	doi = {10.2166/washdev.2012.093},
	author = {S M Oakley and L C Mendon{\c c}a and S R Mendon{\c c}a}
}
