@book{9552,
	author = {Onnagan, Marianne S. },
	title = {Bioremediation potential of water hyacinth (Eichornia Crassipes) on wastewater of cornick production of Paoay, Ilocos Norte},
	year = {2007},
	note = {Thesis (BS Environmental Science) -- Mariano Marcos State University-College of Arts and Sciences, Batac City }
}