00697 2200241 4500001002100000005001700021006001900038007000300057008004100060020001800101035002400119082001800143084001800161100002500179245007200204250001100276260005400287300002600341504003000367650002400397850001200421990002200433INLIS00000000000169920150908142907.0a  140403 2002 yoi ind  a979-420-502-8 0010-041400000000053 2[21]a338.476 a338.476 Pan i0 aPandjaitan, Maraudin10aIndustri petrokimia dan dampak lingkungannya /cMaraudin Pandjaitan aCet.1. aYogyakarta :bGadjah Mada University Press,c2002 axx, 297 hlm. ;b21 cm aBibliografi : hlm 296-297 aINDUSTRI PETROKIMIA aSUPUDES a4138/KPAD/DS/2008