"Oysters Economic aspects United States." . . . . . . . . . . . . . . . "A comprehensive review of the commercial oyster industries in the United States" . "A comprehensive review of the commercial oyster industries in the United States"@en . . . . . . . . . . "United States." . . "United States. Office of Fisheries Development." . . "Shellfish trade United States." . . . . "Oysters Economic aspects." . . "Shellfish trade." . .