TY - BOOK AU - Kiran Yadav TI - Pathogenicity of Root Nematode, Meloidogyne Incognita (Kofoid and White, 1919) Chitwood, 1949 and Efficacy of Bio-agents for its Management on Black Gram, Vigna Mungo L U1 - 632.6257 PY - 2022///-23 CY - Pusa PB - Deptt of Pl. Pathology & Nematology ER -