%O Book %T Environmental Isotope Data No. 7: World Survey of Isotope Concentration in Precipitation (1976-1979) %A %U http://www.dgdingfa.net/publications/1327/environmental-isotope-data-no-7-world-survey-of-isotope-concentration-in-precipitation-1976-1979 %D 1983 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna
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