Porowska D. Precipitation Method for Determination of Carbon and Oxygen Isotopes to Detect Groundwater Contamination Near a Municipal Landfill. Period. Polytech. Chem. Eng. [Internet]. 2022 Jan. 1 [cited 2024 May 20];66(4):565-7. Available from: https://pp.bme.hu/ch/article/view/20266