New Directions: Cleaning the air: Will the European Commission's clean air policy package of December 2013 deliver?

Harrison, R. M., Brunekreef, B., Keuken, M., van der Gon, H. D., & Querol, X. (2014). New Directions: Cleaning the air: Will the European Commission’s clean air policy package of December 2013 deliver? Atmospheric Environment. Elsevier Ltd. https://doi.org/10.1016/j.atmosenv.2014.04.027