00266nam a2200121Ia 4500008004100000100002100041245003200062260001200094260001100106260000900117300000700126650001100133160221s9999    xx            000 0 und d10aDhanushka,P.B.G.  aBiofuel as Renewable Energy  aColombo  bIchemc  c2015  a48  aEnergy