Vasquez M, Kessel L, O’Neill H. APPLICATION OF PASSIVE SOIL GAS SAMPLING TO DETERMINE THE PRESENCE OF PETROLEUM HYDROCARBONS IN GAS STATION SUBSURFACE: TWO CASES IN THE CENTRAL VALLEY OF COSTA RICA. R. Águas Subter. [Internet]. 20º de janeiro de 2011 [citado 9º de março de 2025];. Disponível em: https://aguassubterraneas.abas.org/asubterraneas/article/view/28112