DOBRIYAL, A. K., & SINGH, H. R. (1981). DIURNAL VARIATION IN SOME ASPECTS OF LIMNOLOGY OF THE RIVER MANDAKINI FROM THE GARHWAL HIMALAYA. UTTAR PRADESH JOURNAL OF ZOOLOGY, 1(1 & 2), 16–18. Retrieved from https://www.mbimph.com/index.php/UPJOZ/article/view/946