Lee, Jin Hyung Impact of planetary ball mills on corn stover characteristics and enzymatic digestibility depending on grinding ball properties. [electronic resource] - Bioresource technology Oct 2017 - 1094-1100 p. digital Publication Type: Journal Article ISSN: 1873-2976 Standard No.: 10.1016/j.biortech.2017.06.044 doi Subjects--Topical Terms: BioreactorsGlucoseZea mays