@Article{acpd-5-937-2005, AUTHOR = {Reeves, C. E. and Sturges, W. T. and Sturrock, G. A. and Preston, K. and Oram, D. E. and Schwander, J. and Mulvaney, R. and Barnola, J.-M. and Chappellez, J.}, TITLE = {Atmospheric trends of the halon gases from polar firn air}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {5}, YEAR = {2005}, NUMBER = {1}, PAGES = {937--960}, URL = {http://www.atmos-chem-phys-discuss.net/5/937/2005/}, ISSN = {1680-7367} }