Audesirk, Gerald Biology : Life on earth / Gerald Audesirk, Teresa Audesirk. - 3rd ed. - New York ; Toronto : Macmillan Publ. Co. : Maxwell Macmillan Canada , 1993. - XXVII,1049 p. Includes bibliographical references and index. ISBN: 0-02-304811-5 Subjects--Topical Terms: Biology