TY - BOOK AU - Jha, Arun Chandra TI - Development and Management of Brown Spot of Rice Caused By Drechslera oryzae (Breda de Haan.) Subramanian and Jain U1 - 581.2326 PY - 2001/// CY - Pusa, Samastipur PB - DRPCAU KW - Plant Pathology ER -