SUNDER, S. (1996) “BIOTIC COMMUNITIES OF A KUMAON HIMALAYAN RIVER - THE GAULA 2. PLANKTON”, UTTAR PRADESH JOURNAL OF ZOOLOGY, 16(1), pp. 39–45. Available at: https://www.mbimph.com/index.php/UPJOZ/article/view/40 (Accessed: 28 June 2025).