Resham B. THAPA; Roger H. COUPAL; Mohan B. DANGI; Peter D. STAHL. Coal Char and Biochar as Soil Amendments: Effect on Soil Properties and Grass Biomass in Degraded Rangeland. Agricultural Sciences: Techniques and Innovations Vol. 2, [S. l.], p. 141–161, 2025. DOI: 10.9734/bpi/asti/v2/5592. Disponível em: https://stm.bookpi.org/ASTI-V2/article/view/18289. Acesso em: 5 jul. 2026.