Salahin, N., Begum, R., Hossian, S., Ullah, M. and Alam, M. 2013. Degradation Of Soil Properties Under Ginger, Turmeric, Aroid, And Jhum Rice Cultivation In Hilly Areas Of Bangladesh. Bangladesh Journal of Agricultural Research. 38, 2 (Jul. 2013), 363–371. DOI:https://doi.org/10.3329/bjar.v38i2.15897.