@book{206020,
	author = {Paul, Etienne, and Wiley InterScience (Online service)},
	title = {Biological sludge minimization and biomaterials/bioenergy recovery technologies /},
	publisher = {Wiley,},
	year = {©2012.},
	address = {Hoboken, N.J. :},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118309643}
}