Encyclopedia of the aquatic world: Plankton - Sea anemone/ Edited by Marian Armstrong - New York : Marshall Cavendish, 2004. - 1582 p.: vol. 7 ill.; 29 cm. Includes indexes. ISBN: 0761474250 (v. 7) Subjects--Topical Terms: Aquatic organisms--Encyclopedias. LC Class. No.: DUCE QH90.2.E53 /