@Article{bg-1-1-2004,
AUTHOR = {Mortazavi, B. and Prater, J. L. and Chanton, J. P.},
TITLE = {A field-based method for simultaneous measurements of the &delta;<sup>18</sup>O and &delta;<sup>13</sup>C of soil CO<sub>2</sub> efflux},
JOURNAL = {Biogeosciences},
VOLUME = {1},
YEAR = {2004},
NUMBER = {1},
PAGES = {1--9},
URL = {http://www.biogeosciences.net/1/1/2004/},
ISSN = {1726-4170}
}