TY - BOOK AU - TIMMI, UMME HAFSA AU - Prof. Mst. Afrose Jahan AU - Prof. Dr. Alok Kumar Paul TI - Effect of boron and zinc on the growth and yield of mustard: MS thesis U1 - 631.4 22 PY - 2021/// CY - Sher-e- Bangla Agricultural University PB - Department of Soil Science KW - boron and zinc KW - mustard 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/123456789/4940 ER -