Roth, Richard A. 1950- Freshwater aquatic biomes/ Richard A. Roth - Westport, Conn. : Greenwood Press, c2009 - xii, 237 p. : [8] p. of col. plates : ill.(chiefly col.), maps; 27 cm. - Greenwood guides to biomes of the world . Includes bibliographical references and index ISBN: 9780313340000 £43.12 Subjects--Topical Terms: Freshwater ecology Dewey Class. No.: 577.6