TY - BOOK AU - Das, Arnotri TI - Study on Sulphur Oxidizing Bacteria (SOB) Isolated from the Mustard Rhizospheric Soil U1 - 579.1757 PY - 2026/// CY - Pusa, Samastipur PB - CBS&H, RPCAU KW - Biotechnology KW - Project Report KW - B.Tech ER -