Bashar, H., Hasan, G., Sarker, J., Rahaman, F. and Uddin, I. 2015. Evaluation of tillage and planting system of upland crops during dry season. Bangladesh Agronomy Journal. 17, 2 (Aug. 2015), 29–37. DOI:https://doi.org/10.3329/baj.v17i2.24649.