Gould, James L., 1945- Biological science / James L. Gould, William T. Keeton with Carol Grant Gould. - 6th ed. - New York : W. W. Norton, c1996. - xxii, 1205p. : ill. (some col.), col. maps ; 28 cm. Glossary : p. G15 - G34. Includes bibliographical references and index. ISBN: 0393969207 Subjects--Topical Terms: Biology.