TY - BOOK AU - Shahria, Md. Rumman AU - Jahan, Mst. Afrose AU - Chowdhury, Saikat TI - Effect of nitrogen and zinc on the growth and yield of mustard: MS thesis U1 - 631.4 Sh139 22 PY - 2020/// CY - Sher-e-Bangla Agricultural University PB - Department of Soil Science KW - Soil Science KW - Mustard N1 - MS thesis of Department of Soil Science, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh; Includes bibliographical reference. UR - http://archive.saulibrary.edu.bd:8080/xmlui/handle/123456789/4482 ER -