and A.K. JAIN, S.K. JAIN*, G.S. DAVE. “Host Range of Cyst Nematode Heterodera Cajani In Cold Weather”. Indian Phytopathology, vol. 47, no. 2, Jan. 2002, pp. 177-8, https://epubs.icar.org.in/index.php/IPPJ/article/view/21051.