DWIVEDI, S., SINGH, R. and PRAGNABHARATHI, R. (2019) “THE SCREENING OF MUSTARD VARIETIES RESISTANCE AGAINST MUSTARD APHID Lipaphis erysimi Kalt”, PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY, 20(9-10), pp. 397-408. Available at: http://www.ikprress.org/index.php/PCBMB/article/view/4633 (Accessed: 20November2019).