00371nam a2200109 a 4500008004100000020001500041050001700056245004700073246008600120260004600206350000900252120416s0000    ||||||||||||||||| ||    u  a085298782X  aTD 794.5 Opp10aOpportunities for consumer waste recycling  apapers presented at a seminar organized by the environmental engineering group...  aLondonbMechanical Engineering Pubsc1991  a0.00