S.S.L. SRIVASTAVA, R.K. PANDEY and P.K. GUPTA, SHEO RAJ SINGH*, R.K. PRAJAPATI,. “Evaluation of Different Botanicals and Non-Target Pesticides Against Sclerotium Rolfsii Causing Collar Rot of Lentil”. Indian Phytopathology, vol. 60, no. 4, Dec. 2007, pp. 499-01, https://epubs.icar.org.in/index.php/IPPJ/article/view/13932.