@book{ international2006iaea, title={Use of Chlorofluorocarbons in Hydrology}, series={Non-serial Publications}, year={2006}, isbn={92-0-100805-8}, url={http://www.dgdingfa.net/publications/7187/use-of-chlorofluorocarbons-in-hydrology}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }
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