Knudsen, Jorgen, 1918- The deep-sea bivalvia / by J. Knudsen - London : British Museum, 1967 - 235-346 p. : ill., 3 plates, maps, tables. ; 30 cm. - John Murray Expedition (1933-1934). Scientific reports ; vol 11, no.3 . Bibliography: p. 339-343 Subjects--Topical Terms: BivalviaMollusks--Indian Ocean