Sumich, James L. An introduction to the biology of marine life / James L. Sumich; contributing authors, Sneed Collard.. [et al.]. - 7th ed. - Boston : WCB/McGraw-Hill, c1999. - xii, 484 p. : ill. ; 25 cm. Glossary: p. 468-475. ISBN: 0697345416 Subjects--Topical Terms: Marine biology LC Class. No.: QH91 / Su6 1999