@book{21593,
	author = {Howe, Kerry J. and ; },
	title = {Principios de tratamiento del agua},
	publisher = { ,},
	year = {2017},
	address = { :},
	url = {https://itmsp.museknowledge.com/UCSP?url=https://www.ebooks7-24.com:443/?il=3818&pg=1}
}