Islam, A K M Saiful, M A Saleque, M M Hossain, and A K M Aminul Islam. “Effect of Conservation Tillage on Soil Chemical Properties in Rice-Maize Cropping System”. The Agriculturists 13, no. 2 (January 30, 2016): 62–73. Accessed November 23, 2024. https://banglajol.info/index.php/AGRIC/article/view/26589.