Gogoi, S. N., and S. K. Sarma. “Ecological Study of Winter Weeds in Tea [<I>Camellia Sinensis< I> (L.) Kuntze] Plantations of Dibrugarh and Tinsukia Districts of Assam”. Indian Forester, vol. 135, no. 2, Feb. 2009, pp. 198-0, doi:10.36808/if/2009/v135i2/339.