@book{7453,
	author = {AMERICAN WATER WORKS ASSOCIATION RESEARCH  FOUNDATION. \ LYONNAISE DES EAUX. \ WATER  RESEARCH COMMISSION OF SOUTH AFRICA.},
	title = {TRATAMIENTO DEL AGUA POR PROCESOS DE  MEMBRANA : },
	publisher = {MCGRAW-HILL},
	year = {\\\\},
	address = {MADRID ; MEXICO: },
	note = {INCLUYE BIBLIOGRAFIAS E INDICE.}
}