00825     2200229   4500001002100000005001700021008004100038035002400079082002100103090002000124100002200144245018600166260006400352300003300416504002800449700001800477852001200495700001400507650003100521850001200552999003100564JATIM-0609000003474820140915112855.0                                   ind    0010-060900000034748042[22]a549.680 72  aCB-D13/2002-4150 aTristiana Erawati10aPenentuan daya jerap zeolit alam malang selatan terhadap biru metilen dan kunin HCI /cDra. Tristiana Erawati, Apt., MSi., Dra. Noorma Rosita, Apt., MSi., Dra. Retnosari, Apt., MSc.  aSurabaya :bLembaga Penelitian Universitas Airlangga,c2002  ax, 40 hlm. :bilus. ;c29 cm  aBibliografi : hlm.33-34  aNoorma Rosita  aJIPDSUR  aRetnosari 4aBATUAN (ZEOLIT)-PENELITIAN  aJIPDSUR  aCB-D13/2002-415/2.072-2003