00491     2200169   4500001002100000008003900021035002000060245008200080100001700162260005100179300002300230020001500253084001600268082001000284650001300294990001400307INLIS000000000004118                                   N    a0010-0317004116  aGreen plastics : An Introduction to the new science of biodegradable plastics  aSteven, E.S.  aNew Jersey :bPrinceton University Pressc2002  ax, 229 hlm.c23 cm  a069104967X  a668.4 Ste g  a668.4  aPLASTICS  a075507212