Colocaciones con "contamination"
3 colocaciones encontradas
bacterial contamination
Refers to the presence of harmful bacteria on a surface, or in food or water.
pesticide contamination
The unwanted presence of pesticides in water, soil, or food.
3 colocaciones encontradas
Refers to the presence of harmful bacteria on a surface, or in food or water.
The unwanted presence of pesticides in water, soil, or food.