@inbook {1552,
	title = {Determination of rare earth elements in Antarctic lakes and streams of varying ionic strengths},
	booktitle = {Plasma Source Mass Spectrometry: Developments and Applications},
	year = {1997},
	pages = {253-262},
	publisher = {Royal Society of Chemistry},
	organization = {Royal Society of Chemistry},
	address = {London},
	keywords = {LTER-MCM},
	author = {Graham, E and Ramsey, L. A. and W. Berry Lyons and Kathleen A. Welch}
}
@article {1569,
	title = {Determination of major element chemistry in terrestrial waters from Antarctica by ion chromatography},
	journal = {Journal of Chromatography A},
	volume = {739},
	year = {1996},
	pages = {257-263},
	keywords = {LTER-MCM},
	author = {Kathleen A. Welch and W. Berry Lyons and Graham, E and Klaus Neumann and James M.  Thomas and D. Mikesell}
}
