Dogra, K. S., Sood, S. K., & Sharma, R. (2012). Distribution, Biology and Ecology of Parthenium hysterophorus L. (Congress Grass) an invasive species in the North-Western Indian Himalaya (Himachal Pradesh). Global Journal of Food and Agribusiness Management, 2(1), 124–129. Retrieved from https://elixirpublishers.in/index.php/asst/article/view/2539