K. S. BISHT, MEENAKSHI RANA, KALPANA GAIROLA, B. C. SHARMA, A. K. TEWARI R. P. AWASTHI, “SCREENING OF BRASSICA GERMPLASM FOR RESISTANCE TO MAJOR DISEASES OF RAPESEED-MUSTARD”, The Bioscan, vol. 10, no. Supplement 4, pp. 2111–2120, Nov. 2015.