@Article{hess-6-315-2002,
AUTHOR = {Skeffington, R.},
TITLE = {European nitrogen policies, nitrate in rivers and the use of the INCA model},
JOURNAL = {Hydrology and Earth System Sciences},
VOLUME = {6},
YEAR = {2002},
NUMBER = {3},
PAGES = {315--324},
URL = {http://www.hydrol-earth-syst-sci.net/6/315/2002/},
ISSN = {1027-5606}
}