Sandeep R. Rathod, and Gulab D. Khedkar. “Impact of Elevation, Latitude and Longitude on Fish Diversity in Godavari River”. Journal of Research in Biology, Vol. 1, no. 4, Aug. 2011, pp. 269-75, https://ojs.jresearchbiology.com/index.php/jrb/article/view/92.