"Wimpenny, R. S." . . . . "Plankton morski." . . "Ecologia marina." . . "Plankton." . . "Zooplàncton marí." . . "Plancton." . . "Plancton marin." . . "The Plankton of the sea" . . . . . "The Palnkton of the Sea"@en . . "The plankton of the sea. [With plates and illustrations, including maps, and a bibliography.]"@en . . . . . . . . . "The plankton of the sea"@en . "The plankton of the sea" . . . . . . . . . . . . . . "The plancton of the sea" . . . . "Plankton of the Sea"@en . "The Plankton of the sea. [With plates.]"@en . . . . "The Plankton of the sea"@en .