K. S. BISHT, MEENAKSHI RANA, KALPANA GAIROLA, B. C. SHARMA, A. K. TEWARI R. P. AWASTHI 2015. SCREENING OF BRASSICA GERMPLASM FOR RESISTANCE TO MAJOR DISEASES OF RAPESEED-MUSTARD. The Bioscan. 10, Supplement 4 (Nov. 2015), 2111–2120.