Levy, Charles K., 1924- Elements of biology / [electronic resource] / Charles K. Levy.. — 3rd ed.. — Reading, Mass. : : Addison Wesley,, c1982.. — xvi, 638 p. : : ill. ; 27 cm. Includes bibliographies and index. ISBN: 0201045648 : $23.95 9780201045642 LCCN: 81017556 Subjects--Topical Terms: Biology.Biology. LC Class. No.: QH308.2 / .L48 1982 Dewey Class. No.: 574