Billah, S. M., J. C. Joarder, and F.S. Papy. “AMELIORATION OF THE CHEMICAL PROPERTIES OF SOIL THROUGH APPLICATION OF GREEN MANURE CROPS IN BAJOA SOIL SERIES”. Khulna University Studies (November 25, 2010): 211–216. Accessed January 18, 2025. https://kus.ku.ac.bd/kustudies/article/view/292.