Syvokiene, Janina, and Milda Zita Vosyliene. “Impact of Copper and Zinc Mixture on Bacterial Flora of Digestive Tract of Rainbow Trout (oncorhynchus Mykiss)”. Journal of Environmental Engineering and Landscape Management 21, no. 4 (December 9, 2013): 288-295. Accessed November 26, 2024. https://transport.vgtu.lt/index.php/JEELM/article/view/1942.