@Article{hess-13-2191-2009,
AUTHOR = {Rapp, L. and Bishop, K.},
TITLE = {Surface water acidification and critical loads: exploring the F-factor},
JOURNAL = {Hydrology and Earth System Sciences},
VOLUME = {13},
YEAR = {2009},
NUMBER = {11},
PAGES = {2191--2201},
URL = {http://www.hydrol-earth-syst-sci.net/13/2191/2009/},
DOI = {10.5194/hess-13-2191-2009}
}