Reproduction of marine invertebrates v.2. Entoprocts and lesser coelemates.

Results of the Tektite Program coral reef invertebrates and plants

Reproduction of marine invertebrates

Reproduction of marine invertebrates af Giese, Arthur C., (Ed)

Light's manual intertidal invertebrates of the central California coast af Light, Sol Felty 1886-1947

Reproduction of marine invertebrates

Reproduction of marine invertebrates af Giese, Arthur Charles, 1904-

Tropical marine invertebrates of southern Florida and the Bahama Islands af Zeiller, Warren 1929-

Guide to the identification of marine and estuarine invertebrates Cape Hatteras to the Bay of fundi af Gosner, Kenneth L.

Guide to identification of marine and estuarine invertebrates Cape Hatteras to the Bay of Fundy af Gosner, Kenneth L. 1925-

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