British opisthobranch molluscs : mollusca, gastropoda : keys and notes for the identification of the species /
Thompson, T. E.
British opisthobranch molluscs : mollusca, gastropoda : keys and notes for the identification of the species / T. E. Thompson and Gregory H. Brown. - London ; New York : Published for the Linnean Society of London by Academic Press, 1976. - 203 p. : ill. (some col.) ; 22 cm. - Synopses of the British fauna (new ser.) ; no. 8 .
0126893500
British opisthobranch molluscs : mollusca, gastropoda : keys and notes for the identification of the species / T. E. Thompson and Gregory H. Brown. - London ; New York : Published for the Linnean Society of London by Academic Press, 1976. - 203 p. : ill. (some col.) ; 22 cm. - Synopses of the British fauna (new ser.) ; no. 8 .
0126893500