@Article{hessd-4-1215-2007,
AUTHOR = {Stewart, M. K. and Thomas, J. T.},
TITLE = {A conceptual model of flow to the Waikoropupu Springs, NW Nelson, New Zealand, based on hydrometric and tracer ($^{18}$O, Cl,$^{3}$H and CFC) evidence},
JOURNAL = {Hydrology and Earth System Sciences Discussions},
VOLUME = {4},
YEAR = {2007},
NUMBER = {3},
PAGES = {1215--1264},
URL = {http://www.hydrol-earth-syst-sci-discuss.net/4/1215/2007/},
ISSN = {1812-2108}
}