00775nam a2200205 a 4500003000200000005001700002008004100019050003000060100002900090245010000119260009100219300004000310504004100350650001600391650001700407650005200424650004200476650002200518650002900540020250207132526.0130829s19uu    xx            00    eng d  aPGS SB 126.5b.D249 2013   aDavid, Princess Carol M.  aThe use of aquaponics in growing water lettuce ( Pistia stratiotes) /cPrincess Carol M. David.  aLas Piñas City, Philippines :bSouthville International School and Colleges,	c2013.  a21 pages :billustrations ;c28 cm.  aIncludes bibliographical references.  aAquaponics.  aHydroponics.  aWater lettuce (Pistia stratiotes)vCultivation.  aFloating aquatic plantsvCultivation.  aSoilless farming.  aSustainable agriculture.