Srivastava, S., A. Dvivedi, and R. Shukla. “Commonness and Rarity Pattern of Plant Species Within <i>Terai</i> Grassland of Northeastern Uttar Pradesh, India”. Tropical Grasslands-Forrajes Tropicales, vol. 3, no. 3, Sept. 2015, pp. 161-86, doi:10.17138/tgft(3)161-186.