@book{69635,
	author = {Symposium on Problems in Water Treatment, Central Public Health Engineering Research Institute and Central Public Health Engineering Research Institute (India)},
	title = {Problems in water treatment,},
	publisher = {Central Public Health Engineering Research Institute},
	year = {  [1965]},
	address = {Nagpur,},
	note = {Sponsored by the Central Public Health Engineering Research Institute, in collaboration with the Nagpur Centre of the Institution of Engineers (India) and the Public Health Engineering Division of the Institution of Engineers (India)}
}