@Article{bgd-9-7353-2012,
AUTHOR = {van Grinsven, H. J. M. and ten Berge, H. F. M. and Dalgaard, T. and Fraters, B. and Durand, P. and Hart, A. and Hofman, G. and Jacobsen, B. H. and Lalor, S. T. J. and Lesschen, J. P. and Osterburg, B. and Richards, K. G. and Techen, A.-K. and Vert\`es, F. and Webb, J. and Willems, W. J.},
TITLE = {Management, regulation and environmental impacts of nitrogen  fertilization in Northwestern Europe under the Nitrates Directive; a  benchmark study},
JOURNAL = {Biogeosciences Discussions},
VOLUME = {9},
YEAR = {2012},
NUMBER = {6},
PAGES = {7353--7404},
URL = {http://www.biogeosciences-discuss.net/9/7353/2012/},
DOI = {10.5194/bgd-9-7353-2012}
}