Hubungan antara aktivitas enzim mananase dan selulase terhadap kadar serat lumpur sawit hasil fermentasi dengan aspergillus niger text Bogor Kimia FMIPA Unpak 1998 In 64 p. : ill. 29 cm Masrih ENZYMES MANANASE SELULASE PLAM SLUDGE FERMENTATION ASPERGILLUS NIGER 69 - INLIS000000000000933 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)