penetration into ecosystem and generation in large numbers of alien species of organisms in ecosystem. Pollution by micro-organisms is also called bacteriological or microbiological impurity.
«Бактериологикал контаминатион» бўйича 1 та натижа
penetration into ecosystem and generation in large numbers of alien species of organisms in ecosystem. Pollution by micro-organisms is also called bacteriological or microbiological impurity.