@book {3690,
	title = {Res{\'\i}duos: Gest{\~a}o, Tratamento e sua Problem{\'a}tica em Portugal},
	year = {2009},
	publisher = {Lidel},
	organization = {Lidel},
	address = {Lisboa},
	url = {http://www.fca.pt/cgi-bin/lidel_main.cgi/?op=3\&mnu=0\&edicao=1\&isbn=978-972-757-504-6},
	author = {Santos Oliveira, J. F. and Mendes, B. and Lapa, N.}
}
