Resham B. Thapa, Roger H. Coupal, Mohan B. Dangi, & Peter D. Stahl. (2025). Coal Char and Biochar as Soil Amendments: Effect on Soil Properties and Grass Biomass in Degraded Rangeland. Agricultural Sciences: Techniques and Innovations Vol. 2, 141–161. https://doi.org/10.9734/bpi/asti/v2/5592