Sharma, M. and Dhaliwal, D.S. 1997. <I>Raphanus raphanistrum</I> Linn. (Crufiferae) - an Alien Weed Established in Kullu District (Himachal Pradesh). Indian Forester. 123, 9 (Sep. 1997), 870–872. DOI:https://doi.org/10.36808/if/1997/v123i9/6090.