00346    a2200121   4500020001500000082001700015100002500032245004400057260004500101300001900146440004000165650001900205  a0824701755  a664.092bROB  aRobertson, Gordon L.  aFood packagingbprinciples and practice  aNew YorkbMarcel Dekker, INCc1993g1993  aix,676p.c26cm  aPackaging and converting technology  aFood Packaging