R.N. SINGH*, V. SINGH and. “Relationship Between Environmental Variables and Development of Spot Blotch Caused by Cochliobolus Sativus in Wheat (Triticum Aestivum) in Eastern India”. Indian Phytopathology, vol. 62, no. 1, Feb. 2009, pp. 83-87, https://epubs.icar.org.in/index.php/IPPJ/article/view/12513.