Gupta, P.K., and U. Shukla. “Seasonal and Spatial Distribution of Some Benthic Protozoa in an Eutrophic Freshwater Lake of Central Himalaya”. Oecologia Montana 5, no. 2 (December 1, 1996): 100-105. Accessed November 6, 2024. https://om.vuvb.uniza.sk/index.php/OM/article/view/78.