@conference {1657,
	title = {An investigation of accurate gas exchange measurements for determing a large river carbon isotope mass balance},
	booktitle = {37th Liege International Colloquium on Gas Transfer at Water Survaces},
	year = {2005},
	note = {id: 490},
	month = {2005},
	address = {Liege, Belgium},
	author = {Raymond, P. A. and McGillis, W. R. and Bauer, J. E. and Caraco, N. F. and Cole, J. J.}
}
