@article{a7b540d88603413ebaa465707c1caed2,
title = "Disproportionate and discriminating environmental protection: case 320/03 Commission v. Austria",
keywords = "Free movement of goods, goods vehicles, air pollution, proportionality, trade discrimination, Law",
author = "Matthew Humphreys",
year = "2007",
month = jun,
day = "1",
doi = "10.1350/enlr.2007.9.2.137",
language = "English",
volume = "9",
pages = "137--147",
journal = "Environmental Law Review",
issn = "1461-4529",
publisher = "SAGE Publications Ltd",
number = "2",
}