1. Biochar : production, characterization, and applications /: production, characterization, and applications. (2015) Editors: Ok, Yŏng-sik, 1944-; Uchimiya, Sophie; Chang, Scott; Bolan, Nanthi Record Type: Book Extent: 1 online resource, illustrations (black and white, and colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗