@Article{acp-3-1703-2003, AUTHOR = {Mosier, A. R. and Pendall, E. and Morgan, J. A.}, TITLE = {Effect of water addition and nitrogen fertilization on the fluxes of CH$_{4}$, CO$_{2}$, NO$_{x}$, and N$_{2}$O following five years of elevated CO$_{2}$ in the Colorado Shortgrass Steppe}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {3}, YEAR = {2003}, NUMBER = {5}, PAGES = {1703--1708}, URL = {http://www.atmos-chem-phys.net/3/1703/2003/}, ISSN = {1680-7316} }