TY - BOOK AU - Priya Rai TI - Effect of supplementing black cumin seed powder (Nigella sativa) as feed additive on the production performance and egg quality parameters in hyline-brown layers U1 - Thesis/AS/PRI 6th (BSc Nes.) PY - 2024/// CY - Lobesa, Punakha : PB - College of Natural Resources, N1 - Includes conclusion, references & appendix ER -