Concepts in biology / Eldon D. Enger ... [et al.]. - Fifth edition - xv, 580 pages , [1] folded leaf of plates : illustrations (some color) ; 26 cm. Includes index. ISBN: 0697051226 (pbk.) LCCN: 87070594 Subjects--Topical Terms: Biology. LC Class. No.: QH308.2 / .C66 1988 Dewey Class. No.: 574