Dwivedi, Dhananjay.

Crop disease management : Principles & practices / Dhananjay Dwivedi. - New Delhi, India : Random Publications, c2014. - xii, 280 pages : illustration ; 24 cm.

Includes bibliography, page 277; and index.

9789351112778


Agricultural extension work.
Phytopathogenic microoganism--Control.
Plant parasites--Control.
Plant; Protection of.