Varshney, P. K., R. K. Agrahari, S. K. Singh, and A. K. Jain. 2006. “BENTHIC DIVERSITY OF RIVER GOMTI IN RELATION TO THE PREVAILING ENVIRONMENTAL CONDITIONS IN LUCKNOW”. Journal of Indian Fisheries Association 33 (December). https://epubs.icar.org.in/index.php/JIFA/article/view/56819.