00560nam a22001457a 4500003000400000005001700004008004100021040001400062100003100076245010200107260000900209300002800218500014200246504002600388OSt20171010095527.0121004t        xxu||||| |||| 00| 0 eng d  aMMSUcULS  aRuguian, Harley Nazzer C.   aPotential of corn cobs to control eutrophication in aquatic ecosystemscHarley Nazzer C. Ruguian   c2008  axii, 35 leaves c28 cm.  aThesis (BS Environmental Science) -- Mariano Marcos State University-College of Agriculture, Food and Sustainable Development, Batac City  aBibliography: leaf 24