TY - BOOK AU - MASUD, ABDULLA-AL AU - AU - TI - Effect of date of sowing and spacing on growth and seed yield of black cumin (nigella sativa l.): MS thesis U1 - 631.521 22 PY - 2021/// CY - Sher-e-Bangla Agricultural University PB - Institute of Seed Technology KW - sowing and spacing KW - seed yield KW - black cumin (nigella sativa l.) N1 - MS thesis of Department of seed techonology, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh; Includes bibliographical reference. UR - http://archive.saulibrary.edu.bd:8080/xmlui/handle/123456789/4266 ER -