TY  - BOOK
AU  - Onnagan, Marianne S. 
TI  - Bioremediation potential of water hyacinth (Eichornia Crassipes) on wastewater of cornick production of Paoay, Ilocos Norte
PY  - 2007///
N1  - Thesis (BS Environmental Science) -- Mariano Marcos State University-College of Arts and Sciences, Batac City; Bibliography: leaf 32
ER  -