00587cam a2200193 i 4500 20260602085453.0 9780367658762 (pbk.) 333.9539 OK Ok, Yong Sik. Biochar : production, characterization, and applications / Yŏng Sik Ok,..(et. al.) London : CRC Prees, c2016. xxii, 416 p. : ill. ; 26cm. Includes bibliographical references and index. Biochar. Soil amendments. Filters and filtration Uchimiya, Sophie M. BK 0 0 0 0 ENV ENV ENV 2026-05-21 Allied Book/L A-2601-0076 16-DEC-2025 21-05-2026-MNK 0 333.9539 OK LC-108729 2026-05-21 06:32:45 2026-05-21 BK 55583 55583