TY - BOOK AU - MIR, MD. RAJU AU - Prof. Mst. Afrose Jahan AU - Prof. Dr. Md. Asaduzzaman Khan TI - Growth and yield of mustard ( brassica campestris) as influenced by different levels of potassium and zinc : MS thesis U1 - 631.4 22 PY - 2021/// CY - Sher-e- Bangla Agricultural University PB - Department of Soil Science KW - mustard ( brassica campestris) KW - potassium and zinc N1 - MS thesis of Department of Soil Science, Faculty of Agriculture , Sher-e-Bangla Agricultural University, Dhaka, Bangladesh UR - http://archive.saulibrary.edu.bd:8080/xmlui/handle/123456789/4960 ER -