OPTIMASI BIO-PRETREATMENT JERAMI PADI SECARA FERMENTASI FASE PADAT OLEH ISOLAT ACTINOMYCETES AcP-1 DAN AcP-7 (BIO-PRETREATMENT OPTIMIZATION IN RICE STRAW SOLID STATE FERMENTATION BY ACTINOMYCETES AcP-1 AND AcP-7 ISOLATE) - Agus, MAJID RIMBANI (Fakultas MIPA, 2013)