00556nam a22001457a 4500003000400000005001700004008004100021040001400062100003300076245012500109260000900234300002800243500010800271504003100379OSt20171010095443.0120614t        xxu||||| |||| 00| 0 eng d  aMMSUcULS  aCastro, Lucky Constance R.    aAdsorption of copper using simulated wastewater effluent using pasaleng clay as an adsorbentcLucky Constance R. Castro   c2006  axi, 43 leaves c28 cm.   aThesis (BS Chemical Engineering) -- Mariano Marcos State University-College of Engineering, Batac City   aBibliography: leaves 35-36