Bhatt, J P, P Nautiyal, and H R Singh. 2012. “Racial Structure of Himalayan Mahseer,Tor Putitora (Hamilton) in the River Ganga Between Rishikesh and Hardwar”. The Indian Journal of Animal Sciences 68 (6). https://epubs.icar.org.in/index.php/IJAnS/article/view/20945.