SINGH, C. P. PHYSICO-CHEMICAL PARAMETERS OF RAM GANGA RIVER IN PITHORAGARH, UTTARAKHAND (INDIA). UTTAR PRADESH JOURNAL OF ZOOLOGY, [S. l.], v. 40, n. 1, p. 33–35, 2019. Disponível em: https://www.mbimph.com/index.php/UPJOZ/article/view/1422. Acesso em: 28 jun. 2025.