@Article{bgd-4-2215-2007, AUTHOR = {Leip, A. and Marchi, G. and Koeble, R. and Kempen, M. and Britz, W. and Li, C.}, TITLE = {Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen losses from cropland soil in Europe}, JOURNAL = {Biogeosciences Discussions}, VOLUME = {4}, YEAR = {2007}, NUMBER = {4}, PAGES = {2215--2278}, URL = {http://www.biogeosciences-discuss.net/4/2215/2007/}, ISSN = {1810-6277} }