Mason, Kennenth A., Biology / Kennenth A. Mason, Jonathan B. Losos, Tod Duncan ; contributor, Charles J. Welsh. - Twelfth edition. - xix, 1345 pages : illustrations ; 28 cm. Includes index. Based on the work of Peter H. Raven and George B. Johnson. ISBN: 9781260565959 (ISE) RM148.32 (PRAKLINIKAL) 1260565955 Subjects--Topical Terms: Biology.