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- [5] RA-226 AND RA-228 IN SEDIMENT PORE WATER TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1977, 58 (12): : 1153 - 1153
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- [8] TECHNIQUES FOR PRECISE MAPPING OF RA-226 AND RA-228 IN THE OCEAN JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 1985, 90 (NC4): : 6983 - 6994