Quality of surface waters of the United States, 1961, Parts 1 and 2: North Atlantic slope basins and South Atlantic slope and Eastern Gulf of Mexico basins
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1971 ◽
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Quality of surface waters of the United States, 1959, Parts 1 & 2, North Atlantic slope basins and South Atlantic slope and eastern Gulf of Mexico Basins
1965 ◽
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1964 ◽
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1970 ◽
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1967 ◽
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1969 ◽
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1971 ◽
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1968 ◽
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