Audesirk, Gerald Biology : life on earth / by Gerald Audesirk and Teresa Audesirk. - 2nd ed. - New York : Macmillan Publishing Company, c1989. - xviii, 723 pages : illustrations ; 28 cm. ISBN: 0023050705 Subjects--Topical Terms: Biology LC Class. No.: QH308.2 / A93Au2 1989