00754nam a2200181 a 4500003000200000005001700002008004100019050003500060100002800095245009300123260009200216300004000308504004100348650004100389650004800430650005100478650004300529020250319135507.0060802s19uu    xx            00    eng d  aPGS TD 427.N5.W38b.So714 2006  aSoriano, Donn Miguel M.  aEffects of nitrate compounds on water lily (Nympaea stallata) /cDonn Miguel M. Soriano.  aLas Piñas City, Philippines :  bSouthville International School and Colleges,c2006.  a17 pages :billustrations ;c28 cm.  aIncludes bibliographical references.  aWater liliesvEffect of nitrates on.  aNitrate pollution vEnvironmental aspects.   aAquatic plants vEffect of water pollution on.  aWater quality vEffect of nitrates on.