TY - BOOK AU - Dwivedi, Dhananjay. TI - Crop disease management: Principles & practices SN - 9789351112778 PY - 2014/// CY - New Delhi, India PB - Random Publications KW - Agricultural extension work KW - sears KW - Phytopathogenic microoganism KW - Control KW - Plant parasites KW - Plant; Protection of N1 - Includes bibliography, page 277; and index ER -