TY - BOOK AU - Narayan, G. Satya TI - Morphology, Physiology and Pathogenicity of Helminthosporium turcicum pass. and Helminthosparium avenae Eid U1 - 633.1394 PY - 1964/// CY - Sabour, Bhagalpur PB - Bihar Agricultural College KW - Plant Pathology KW - Msc KW - Thesis ER -